Tenacious Toughness

5th November 2025 By Simon

Words for tough, tenacious, stiff and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*reginis = hard, stiff, tough
Old Irish (Goídelc)	rigin = hard, tough, slow
Middle Irish (Gaoidhealg)	rigin = tough, hard, unyielding, slow, dilatory, prolix, slow-moving, tranquil rigne = tenacity, toughness, slowness, prolixity, sluggishness
Irish (Gaeilge)	righin [ɾˠiːnʲ] = tough, tenacious, unyielding, stubborn, slow, deliberate, lingering, tardy, vicous, stringy, ropy righne = toughness righneáil = (act of) lingering, loitering, dawdling righneálach = lingering, loitering, dawdling righneálaí = lingerer, loiterer, dawdler, stubborn person righneas = toughness, tenacity, stubborness, slowness, tardiness, viscosity righnigh = to toughen, persevere, linger, delay, become viscid
Scottish Gaelic (Gàidhlig)	righinn [r̪ʲi.ɪn̪ʲ] = stiff, tough, sticky, adhesive righinn-bheulach = tight-lipped rìghneas [r̪ʲiːnəs] = stiffness, tenacity
Manx (Gaelg)	reen = hard, rigid, stiff, unyielding, thick-skinned reenagh = stringy, toughish, tight reenaghey = stiffen, toughen(ing) reeneyder = stiffener, toughener, tonic reenid = rigidity, starkness, toughness
Proto-Brythonic	*rrėɣɨn = (?)
Old Welsh (Kembraec)	Regin = tribal name
Middle Welsh (Kymraec)	rein, rain, rhain = stiff (of corpse), stone-dead, rigid, stiffened
Welsh (Cymraeg)	rhain [r̥ai̯n] = stiff (of corpse), stone-dead, rigid, stiffened

Etymology: from Proto-Celtic *regeti (to stretch, to straighten), from Proto-Indo-European *h₃réǵeti (to be straightening, from *h₃réǵ- (to straighten, to righten) [source].

Words from the same roots include rail, rank, realm, regime, regular and rule in English, Regel (rule) in German, rang (row, line, position) in French, rheng (rank, row) in Welsh, reja (grate, grating, grille) in Spanish, rank [source].

Middle Welsh (Kymraec)	serth = steep, sloping, precipitous, high syrthaỽ, syrthav = to fall, tumble, prostrate oneself
Welsh (Cymraeg)	serth = steep, sloping, precipitous, high, straight, vertical, upright, discourteous, uncivil, insulting, curt, surly, unseemly, uncouth serthaf, serthu = to become steep, to revile, abuse, malign serthaidd = steep, precipitous, discourteous serthrwydd = steepness, obscenity, ribaldry syrth(i)af, syrth(i)o [ˈsərθjɔ] = to fall, tumble, prostrate oneself
Middle Cornish (Cernewec)	serth = stiff, hard
Cornish (Kernewek)	serth = abrupt, erect, stiff, upright, vertical serthals = precipice serthi = to rise up sharply serthter = abruptness, inflexibility, rigidity, rigour, steepness, stiffness, verticality
Middle Breton (Brezonec)	serz = abrupt, tightly, firmly
Breton (Brezhoneg)	serzh [ˈsɛrs] = steep, robust, stable serzhañ = to tackle, to go back up serzhded = escarpment, cliff serzhder = perpendicularity serzhdenn = ascent, solid, robust

Etymology: unknown, possibly related to start in English, styrte (to rush, fall down, overthrow, jump) in Dutch, and stürzen (to fall down, drop, tumble) in German [source].

Proto-Celtic	razgo / ringo- = torture (?)
Old Irish (Goídelc)	riag = torture
Middle Irish (Gaoidhealg)	ríag = torture
Irish (Gaeilge)	riagh = rack, torture, execute (literary)
Scottish Gaelic (Gàidhlig)	rag [r̪ˠag] = inflexible, rigid, stiff, pig-headed, stubborn, stark, tense ragach [r̪ˠagəx] = stiff, tough ragadh [r̪ˠagəɣ] = (act of) stiffening, making rigid, benumbing ragaireachd [r̪ˠagɪrʲəxg] = extortion
Manx (Gaelg)	rag = stiff
Breton (Brezhoneg)	reut [røːt] = stiff, rigid, sharp, stocky reutaat = to stiffen reutadur = stiffening, rigidification reutaer = stiffener reuted = rigidity

Etymology (Breton): from Old French roide (stiff, straight, steep, abrupt), from Latin rigidus (stiff, rigid, hard, stern), from rigeō (to be stiff, stiffen) from Proto-Italic *rigēō, from Proto-Indo-European *Hreyǵ- (to stretch out, reach, bind) [source]. The Goidelic words come from the same PIE roots, via Proto-Celtic *rigo- (to stretch) [source].

Words from the same roots include raide (stiff, straight, steep, abrupt) in French, rigid in English, recio (tough, robust, strong) in Spanish and rijo (hard, tough, stiff, wiry) in Portuguese [source].

Sources: Wiktionary, Etymological Dictionary Of Proto Celtic, In Dúil Bélrai English – Old Irish glossary, eDIL – Electronic Dictionary of the Irish Language, Teanglann.ie, Am Faclair Beag, An etymological dictionary of the Gaelic language, Fockleyreen: Manx – English Dictionary, Online Manx Dictionary, Gaelg Corpus, Geiriadur Prifysgol Cymru, Lexicon cornu-britannicum : a dictionary of the ancient Celtic language of Cornwall, Gerlyver Kernewek, Devri : Le dictionaire diachronique du breton, Geriafurch, TermOfis

Crested Combs

24th September 2025 By Simon

Words for comb, crest furrow and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*kīsrā = comb
Old Irish (Goídelc)	cír [ˈkʲiːɾ] = comb, rake, crest, tip
Middle Irish (Gaoidhealg)	cír, cir = comb, rake, crest, tip círach = crested helmet círaid = to comb, to smooth out círán, círín = crest círmaire, cirmure = comber or fuller of cloth, comb maker
Irish (Gaeilge)	cíor [ciːɾˠ / ciəɾˠ] = comb, crest, cud; to comb, examine minutely, search cíorach = toothed cíoradh = combing, discussion, examination, hair-pulling, quarrelling cíoradóir = comber cíorán, círín = crest cíorláil = combing, searching, rough handling; to comb, search, rummage cíorlálaí = searcher, rummager, rough customer cíormhaire = (wool) comber, fuller, comb maker
Scottish Gaelic (Gàidhlig)	cìr [kʲiːrʲ] = comb, cud, honeycomb cìreadh [kʲiːrʲəɣ] = (act of) combing, carding, teazing cìreag [kʲiːrʲag] = small comb cìrean [kʲiːrʲan] = comb, crest, ridging cìreanach [kʲiːrʲanəx] = pertaining to or abounding in combs, crested
Manx (Gaelg)	kerey = comb, combing, groom, hackle, teasel; to comb, mop up, tease (wool) kere [kʲeːrʲ / kʲiːr] = cobbler’s wax, comb, wax kereen = comb, coxcomb, crest, pack, topknot kereyder = comber, waxer (of wool), teaser, hackler

Etymology: from Proto-Indo-European *kes- (to comb, scratch) [source].

Words from the same PIE roots include verheddern (to entangle sth, to become entangled, to get stuck, confused) in German, hahtuva (fluff) in Finnish, kasti (mto dig, rake) in Lithuanian, česat (to comb) in Czech, кося (to mow, reap, cut) in Bulgaran, haar (hair) in Dutch, hår (hair) in Norwegian, Swedish and Danish, and hair English [source].

Proto-Celtic	*krīkʷā = trench, furrow, boundary
Old Irish (Goídelc)	crích [ˈkʲɾʲiːx] = boundary, border, furrow, territory, area críchnaigid = to complete, fulfil coicrích = border (region), neighbouring territory
Middle Irish (Gaoidhealg)	crích, crich [kʲɾʲiːx] = boundary, limit (of territory), end, aim, purpose, confines, territory, district, land críchnaid = to delimit, bound, fix bounds to críchnaigecht = limits coicrích, coiccrich = border, march, neighbouring or foreign territory
Irish (Gaeilge)	críoch [cɾʲiːx] = limit, boundary, region, territory, end, completion, conclusion, fulfilment, settlement críochadóir = marker of boundaries críochadóireacht = demarcation, marking of boundaries críochaigh = to demarcate críochantacht = bounding, bordering críochnaigh = to finish, complete, accomplish críochnú = completion, accomplishment críochnúil = complete, thorough, neat, methodical
Scottish Gaelic (Gàidhlig)	crìoch [krʲiəx] = border, frontier, boundary, end, close, finale, finish, limit(ation), goal, confines crìochach [krʲiəxəx] = finite crìochadair [krʲiəxədɪrʲ] = borderer crìochadaireachd [krʲiəxədɪrʲəxg] = bordering, demarcation, division crìochadh [krʲiəxəɣ] = ending, closing, finishing, terminating crìochaire [krʲiəxɪrʲə] = border guard/keeper
Manx (Gaelg)	creagh [krɨəx] = furrow, stack creeagh = border(line), boundary, termination creaghnaghey = to accomplish, complete, conclude creaghnee = to accomplish creaghney = to accomplish, completion creaghnit = complete(d)
Proto-Brythonic	*krib = (?)
Old Welsh (Kembraec)	crip = comb, crest
Middle Welsh (Kymraec)	crib = comb, wild teasel, crest cribo, cribaf, kribo = to comb, curry cribiad = combing, carding, scratch krybyn, cribin, kribyn = rake, grasping or miserly person, skinflint kribawc, kribawg, kribyoc, criboc, cribog = combed, comb-like, indented, ridged, steep crested
Welsh (Cymraeg)	crib [kriːb] = comb, wild teasel, crest, pride, self-conceit, honeycomb, bridge of a violin cribell = small comb, crest of a bird, ridge, ledge, summit cribin = rake, grasping or miserly person, skinflint cribo = to comb, curry (to groom), cope, climb, clamber, creep crib(i)og = combed, comb-like, indented, ridged, steep crested cribwr, cribydd = comber, ones who cards wool, carding-machine
Middle Cornish (Cernewec)	crib, crîb = comb, ridge, crest, summit criba(s) = to comb criban = comb, crest, tuft, plume cribia = to card wool
Cornish (Kernewek)	krib = comb, reef, arête kribas = to comb kribek, kribys = furrowed kribel = teasel kriben = ridge kribya = to card wool
Old Breton (Brethonoc)	crip = comb
Middle Breton (Brezonec)	crib = comb cribar = to comb cribell = crest cribenn = crest, peak
Breton (Brezhoneg)	krib [ˈkriːp] = comb, crest, summit kribañ = to comb kribell = crest, toupee kribellañ = to provide with a crest, crested kribelleg = crested kribenn = crest, peak, comb, summit, chatter

Etymology: from Proto-Indo-European *krek- (post) [source].

Winnowing Wheat

4th September 2025 By Simon

Words for wheat, winnow and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	nixtos = (something) winnowed, wheat uɸo-nixtos = (?)
Old Irish (Goídelc)	necht = (?) cruithnecht* = wheat
Middle Irish (Gaoidhealg)	cruithnecht, cruithneachd = wheat cruithnechtach, cruithneachtach = abounding in wheat cruithnechtdae = relating to wheat
Irish (Gaeilge)	cruithneacht [ˈkɾˠɪ(h)nʲəxt̪ˠ] = wheat
Scottish Gaelic (Gàidhlig)	cruithneachd [krɯn̪ʲəxg] = wheat, best of somethign cruithneachd-choitcheann = common / bread wheat (triticum aestivum) cruithneachd-Innseanach = maize, corn (zea mays) cruithneachd nan gaisgeach = the greatest of heroes
Manx (Gaelg)	curnagh(t) = wheat
Proto-Brythonic	niθ = (something) winnowed, wheat gwöniθ = wheat *niθjɨd = to winnow
Old Welsh (Kembraec)	gueinth = wheat
Middle Welsh (Kymraec)	guenith, gwenith, gỽenith = wheat gwenithaidd = excellent, fine, of the purest, wheaten gwenythdyr, gwenithdir = land under wheat, land suitable for wheat-growing gwenithuein, gwenithfaen = granite gwenith gwrwf, gwenithgwrw = wheat-ale nithiau, nithiaw, nithio = to winnow, sift nithydd, nithiwr = winnower
Welsh (Cymraeg)	gwenith [ˈɡwɛnɪθ / ˈɡweːnɪθ] = wheat, good people, excellence, purity, fine man or woman, one of the best, a real good sort gwenithaidd = excellent, fine, of the purest, wheaten gwenithlyd, gwenithog = abounding in wheat gwenithol = wheaten, fine, of the highest quality, pure nithio = to winnow, sift nithiedig = winnowed, sifted nithiol = winnowing, sifting nithiwr, nithydd = winnower, winnowing machine
Middle Cornish (Cernewec)	gwaneth = wheat nothlen = a winnowing sheet
Cornish (Kernewek)	gwaneth [ˈɡwanɛθ] = wheat gwanethek = wheat field gwanethen = (ear of) wheat gwanettir = wheat land notha, nothya = to winnow
Middle Breton	guiniz = birch niza = to winnow
Breton (Brezhoneg)	gwinizh [ˈɡɥĩːnis] = wheat gwinizheg [ɡwĩ.ˈniː.zɛk] = wheat field gwinizhenn = stalk of wheat gwinizhus = abundant in wheat nizh, nizhadeg, nizherezh = winnowing nizhañ = to winnow nizher = winnower

Etymology: from Proto-Indo-European *nik-tó-s, from *neyk- (to winnow) & *-tós (creates verbal adjectives from verb stems) [source]. Words from the same PIE roots include λίκνο (líkno – cradle) and λιχνίζω (likhnízō – to thresh) in Greek, niekoti (trifle) in Latvian, and niekāt (nothing) in Lithuanian [source].

Old Irish (Goídelc)	tuirenn = wheat
Middle Irish (Gaoidhealg)	tuirenn, tuirinn = wheat
Irish (Gaeilge)	tuireann = (lit.) wheat, faithful following, band, company
Scottish Gaelic (Gàidhlig)	tuireann [tɯrʲən̪ˠ] = wheat (genus triticum)

Etymology: unknown, possibly related to tuireann (a spark of fire from an anvil) [source]

Each & Every

24th July 2025 By Simon

Words for each, every, all and related things in Celtic languages.

Each & Every

Words marked with a * are reconstructions.

Proto-Celtic	*kʷākʷos = everyone, everybody, each, every
Transalpine Gaulish	papos = each, every (?)
Old Irish (Goídelc)	cách, cach [kax] = each, every, all, everyone cach la céin = one at a time cechtar = both, each
Middle Irish (Gaoidhealg)	cach, cech [kax / kex] = each, every, all, cách, cach = the one, each, everyone, all, the rest cechtar = each (of), both (of), either (of)
Irish (Gaeilge)	gach [ɡax / ɡɑx] = every, each, everything gach rud = everything gach aon, gach uile = every gach aon duine = each, every, person, everybody gach bliain, gach uile bhliain = every year ceachtar [ˈcaxt̪ˠəɾˠ] = either, one or other of two
Scottish Gaelic (Gàidhlig)	gach [gax] = every, each, all, per gach a chèile = each other gach bliadhna = every year, annually gach dùrachd = best regards, yours sincerely gach pearsa = per capita gach ràith = every season, seasonally, every quarter, quarterly gach rud = everything gach uile [gax ulə] = every, each
Manx (Gaelg)	dagh [dax] = each, every, both, singular gagh = each, every dagh blein, gagh blein = annually, yearly dagh laa, gagh laa = daily, every day gagh-laa = ordinary dagh ooilley, dagh un = every dagh unnane = every one dagh ynnyd, dagh ooilley ard, dagh ooilley raad = everywhere dagh ooilley nhee = everything dagh ooilley phersoon = everybody dagh ooilley raad = everywhere cagh = all, everyone, everybody cagh elley = everyone else, rest cagh yt cheilley = reciprocal
Proto-Brythonic	pọb, pāpos = every, each (?)
Old Welsh (Kembraec)	paup = every, each
Middle Welsh (Kymraec)	pop, pob = every, each, all, all manner of, every type of pobed = entirety pobua, pop wa, pob va = everywhere, every place pob uann, popmann, pop mann = everywhere, every place, every part pob un, pob vn, pobun everyone, everybody, each one, every (single) one, all
Welsh (Cymraeg)	pob [poːb] = every, each, all, all manner of, every type of pob dim, popeth = everything pobfa, pob fa = everywhere, every place pob lle poblle = every place, everywhere poblleath, pobmanrwydd = ubiquity, omnipresence pobman, pob man = everywhere, every place, every part pobun, pob un everyone, everybody, each one, every (single) one, all
Middle Cornish (Cernewec)	pép, péb = every one pob, póp, pôb, pôp, pûb, pûp = every, all pop, pób = every, each pepynag, pepenag = whatsoever, whatever
Cornish (Kernewek)	peub, pob = all, everybody, everyone pub = each, every pub eur = always pub huni = everybody, everyone pub le = everywhere pub pres, pub prys, pub termyn = always, all the time pub tra, puptra = everything pub dedhyek, pubdedhyek = daily pubonan, pubonen = everybody
Old Breton (Brethonoc)	pop = each, every
Middle Breton (Brezonec)	pep = each, every pep vnan = each and every, everybody, everyone
Breton (Brezhoneg)	pep [pep] = each, every a bep eil = alternatively in turns bemdez [ˈbɛmde(s)] = every day bemnoz [ˈbɛmnos] = every night pep hini, pep unan = each and every, everybody, everyone (a) pep lec’h = everywhere pep tro = every time

Etymology: either from Proto-Indo-European *kʷo-h₃kʷ-os, from *kʷós (which, what) and *h₃kʷ-os (to see), or from PIE *kʷeh₂-kʷos [Source]. Words from the same roots possibly include how in English, hoe (how) in Dutch, hve (how, like as) in Icelandic, con (with, together) in Italian, com (with, against, together) in Portuguese, cu in Romanian, and cual (like, as, in the manner of) in Spanish [Source].
.

Proto-Celtic	*olyos = all
Gaulish	ollos = everything, everyone (?)
Old Irish (Goídelc)	(h)uile, (h)ule [(h)ˈulʲe] = all, whole
Middle Irish (Gaoidhealg)	uile [ˈulʲə] = all, every, the whole, everyone
Irish (Gaeilge)	uile [ˈɪlʲə / ˈɛlʲə] = all, every, whole, wholly, entirely uilechoiteann = general, universal uilechumhachtach = omnipotent, almighty uilefheasach = omniscient uilefhóinteach = all-purpose uileghabhálach = comprehensive, compendious, exhaustive uileláithreach = omnipresent, ubiquitous uiliteach = omnivorous
Scottish Gaelic (Gàidhlig)	uile [ulə] = all, every, entire, total uil-fhiosrach = all-knowing, omniscient uile-amasach [ɯl aməsəx] = all-purpose uile-bhiast = monster uile-chinnteachd = surety, certainty uile-choitcheann [ulə xɔhdʲçən̪ˠ] = universal uileas [uləs] = all, every
Manx (Gaelg)	ooilley [ulʲə / ulʲu] = all, whole, entire, everyone, everybody ooilley cooidjagh all together ooilley kiart = all right, alright, OK ooilley dy lieragh = altogether ooilley mygeart = all around, everywhere, round about, rampant ooilley-niartal = almighty ooilley smaghtagh = totalitarian
Old Welsh (Kembraec)	hol = all, the whole, everything, everyone
Middle Welsh (Kymraec)	oll, holl = all, the whole, everything, everyone, holla()l hollaul, hollawl, hollaỽl = whole, complete, entire holl gyuoethaỽc, hollgyuoethauc, hollgyuoethawc = almighty, omnipotent, all-powerful
Welsh (Cymraeg)	holl, oll [hoːɬ] = all, the whole, everything, everyone, entire, complete, total, completely, entirely oll yn oll = all in all (h)ollfydol = cosmic, universal, global (h)ollgyfoethog = almighty, omnipotent, all-powerful (h)ollol = whole, complete, entire (h)olloldeb, hollolrwydd = universality, generality (h)ollwybodol = omniscient, all-knowing, know-alls (h)ollysydd = omnivore
Middle Cornish (Cernewec)	oll, ol = all, every olgallusec, olgalluster = almighty
Cornish (Kernewek)	oll = all, every, entirely, everything oll termyn = enduring, etermal, everlasting olldalghus = comprehensive, global ollgallos = omnipotence ollgallosek, ollgallojek = almighty ollgemmyn, ollgebmyn = general ollgompassus = holistic ollvys, ollves = universe ollvysel, ollvesel = global, universal
Old Breton (Brethonoc)	oll = everything, everyone
Middle Breton (Brezonec)	holl, hol, oll = everything, everyone
Breton (Brezhoneg)	holl [ɔl] = everything, everyone, completely, totally holl-razh = completely hollad = total hollat = global, total hollbad = perpetual, permanent hollegezh = generality hollegour [ɔˈleːɡur] = generalist hollek [ˈɔlːek] = general, uncountable hollved [ˈɔlvet] = universe

Etymology: from Proto-Indo-European *h₂olyos, from *h₂el- (beyond, other) [source]. Words from the same roots include altro (other, another, more, further) in Italian, autre (another) in French, otro (other, another) in Spanish, allur (all, everybody) in Icelandic, al (all, any) in Danish, and all and alter(native) in English [source]

Who?

11th July 2025 By Simon

Words for who and related things in Celtic languages.

Who?

Words marked with a * are reconstructions.

Proto-Celtic	*kʷei = who
Old Irish (Goídelc)	cía, ce, ci, cia = who? what? where? how? although, if cía airet? = how long? cía airm? = where? cía chruth? = how? cía méit? = how many? how much?
Middle Irish (Gaoidhealg)	cía, cia, cá = who? what? how? where? cia airm? = what place? where? cia eret? cia airet? = how long?
Irish (Gaeilge)	cé? [keː] = who? whom? cén? [ceːnˠ] = what? which? cén áit? = where? at what place? cén chaoi? = how? in what whay? cén dóigh? = how? in what way? cén fáth? = why? for what reason? cén uair? = when? at what time? cér(b)? = who is? cér(bh)? = who was?
Scottish Gaelic (Gàidhlig)	cò [koː] = who(m)? where? ge be cò = whoever, whosoever cia? [kʲa] = how? what? which? who? cia mheud? [kʲaˈviəd] = how many? cia ás? [kʲaˈas] = whence? where from? cia minig? = how often? cia fhada? [kʲaˈadə] = how long? cia airson? = why?
Manx (Gaelg)	quoi [kwəi] = who? whom? which, whichever, who quoi erbee = who(so)ever, whom(so)ever quoi s’lesh = whose quoi jeu? = which one?
Proto-Brythonic	*puɨ = who (?)
Old Welsh (Kembraec)	pui = what
Middle Welsh (Kymraec)	pwy, puy = who(m), whose, what, which, how pwy … pynac = whichever, whatever
Welsh (Cymraeg)	pwy [puːɨ̯ / pʊi̯] = who(m), whose, what, which, how pwy bynnag = who(so)ever, whichever, what(so)ever pwy … bynnag = whichever, whatever pwyma, pwyna = what-d’you-call-him/her
Middle Cornish (Cernewec)	pyw, pu = who, whom, which pywpenag, pwy-penag, piwha bennac = whosoever
Cornish (Kernewek)	piw [piˑʊ] = who piw penag / pynag [piˑʊ] = whoever
Old Breton (Brethonoc)	piu = who
Middle Breton (Brezonec)	piu = who
Breton (Brezhoneg)	piv [ˈpiw] = who piv bennak = whoever piv din-me = thing, thingamajig, whatstheirface (a person whose name is unknown)

Etymology: from Proto-Indo-European *kʷís (who, what, which, that) [source]. Words from the same root include how, whether and status quo in English, hoe (how) in Dutch, hver (every, each, everyone) in Danish, qui (who, whom, which, that) in French, chi (who, whom, whoever) in Italian, com (with, against, alongside, together) in Portuguese, and który (what, which, that, who) in Polish [source].

Spring Fountains

21st May 2025 By Simon

Words for spring, fountain, well and related things in Celtic languages.

Words marked with an * are reconstructions.

Old Irish (Goídelc)	topur, topar [ˈto.bər] = source, well, spring tipra = fountain, spring, well
Middle Irish (Gaoidhealg)	topar, tobar, sopar = well, spring, baptismal font, source tipra, tiprait = fountain, spring, well, source
Irish (Gaeilge)	tobar [ˈt̪ˠɔbˠəɾˠ / ˈt̪ˠʌbˠəɾˠ] = well, fountain, spring, source
Scottish Gaelic (Gàidhlig)	tobar [tobər] = well, spring, source tobar na h-òige = the fountain of youth tobar-mhiann = wishing well tobar naomh = holy well tobar-sràide = hydrant
Manx (Gaelg)	tubbyr = font, fountain, laver tubbyr niaghan = washtub tubbyr oonlee = bathtub

Etymology: from Proto-Celtic *ber- (to carry, bear), from Proto-Indo-European *bʰéreti (to be carrying), *bʰer- (to bear, carry) [source].

Proto-Brythonic	*funtọn = spring, well, fountain
Old Welsh (Kembraec)	finnaun, fynnaun = spring, well, fountain
Middle Welsh (Kymraec)	ffynnawn, ffynnon = spring, well, fountain ffynnonell, ffynhonnel = source, spring, fount, origin, source fynhonic = small spring, source, issue fynonvs, ffynnhonvs, fynhonus = springing, welling, bubbling, gushing
Welsh (Cymraeg)	ffynnon [ˈfənɔn] = spring, well, fountain, source, origin, issue, gland ffynonellu = to spring, originate ffynhonni, ffynhonna = to well, spring, gush, visit a medicinal spring ffynhonnell = source, spring, fount, origin, (historical or literary) source ffynhonnol = original ffynhonnus = springing, welling, bubbling, gushing
Middle Cornish (Cernewec)	fenten, funten = well, fountain
Cornish (Kernewek)	fenten = fountain, well, spring
Old Breton (Brethonoc)	funton = fountain, spring, font
Middle Breton (Brezonec)	feunten = fountain, spring, font
Breton (Brezhoneg)	feunteun [ˈfœ̃ntœ̃n] = fountain, spring, font feunteunier = font maker

Etymology: from Late Latin fontāna (spring, source, fountain), from Latin fons (spring, well, fountain, font, origin, source), from Proto-Italic *fontis (spring, well), from *θontis, possibly from Proto-Indo-European *dʰónh₂-ti-s, from *dʰenh₂- (to flow) [source]. Words from the same roots include font (a receptacle in a church for holy water, especially one used in baptism) in English, fonte (source, spring) in Italian, and fuente (spring, fountain, source, bowl) in Spanish [source].

Welsh (Cymraeg)	(y)stifflog [əsˈtɪflɔɡ] = cuttlefish, squid ystiff(i)o = to scour, spurt, jet
Middle Cornish (Cernewec)	stifac = cuttlefish
Cornish (Kernewek)	stifek = squid stifella = to spray stifjyn = jet engine stiflinder = jet lag stifliv = jet stream stifya = to spray
Breton (Brezhoneg)	stivell [sti:vɛl] = fountain, gushing spring, water jet, wash house stivelleg = squid stivellat = to spring forth (by gushing out), to stick out one’s head

Etymology (Breton): from stiv (spring, source, wash house), perhaps from Latin *stuba, from Proto-Germanic *stubō (room, heated room, living room), which is also the root of the English word stove [source].

Buckets & Pails

14th May 2025 By Simon

Words for bucket, pail, pitcher and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*kelɸurnos = pail, bucket, pitcher, pot, vat, vessel
Old Irish (Goídelc)	cilorn(n) = jug, pitcher
Middle Irish (Gaoidhealg)	cilorn(n), cilarn, culorn = pitcher, vessel
Irish (Gaeilge)	ciolarn = pitcher (literary)
Scottish Gaelic (Gàidhlig)	ciolarn, coilorn, ciolurn = milk pitcher with a handle out of its side, a hand-can
Manx (Gaelg)	curn = can, milk can curn jinnairagh = dinner can curn spreih = watering can curn tey = billy, tea caddy
Proto-Brythonic	*kelurn = pail, pitcher, bucket (?)
Old Welsh (Kembraec)	cilurnn = pail, pitcher, vessel, bucket, tub
Middle Welsh (Kymraec)	kelurn, kelwrn, celwrn = pail, pitcher, vessel, bucket, tub
Welsh (Cymraeg)	celwrn [ˈkelʊrn] = pail, pitcher, vessel, bucket, tub celwrn llaeth = milk-pail
Cornish (Kernewek)	kelorn = bucket, pail kelorn-godra = milking pail
Middle Breton (Brezonec)	quelorn = bucket
Breton (Brezhoneg)	kelorn [ˈkeːlɔrn] = bucket, tub, head kelorniad [keˈlɔr.njat] = bucket (of), contents of a bucket

Etymology: unknown, probably a Wanderwort. Possibly related to Proto-Indo-European *kelp- (cauldron, jar) [source]. Words from the same roots include calpar (vessel for liquids, especially for wine, wine cask, wine picher), and Ancient Greek κάλπις (kálpis – jug urn) [source].

Middle Breton (Brezonec)	saill = bucket, cylinder
Breton (Brezhoneg)	sailh [ˈsalj/ˈsaʎ] = bucket, cylinder sailhad = (cylinder) capacity, displacement

Etymology: unknown [source].

Irish (Gaeilge)	buicéad [ˈbˠʊceːd̪ˠ / ˈbˠʌkɔdʲ] = bucket
Scottish Gaelic (Gàidhlig)	bucaid [buxgadʲ] = bucket, dustbin bacaid [baxgadʲ] = pimple, pustule, bucket, dustbin bucaid-theine = fire bucket bucaideach [buxgɪdʲəx] = pertaining to or abounding in buckets, booming
Middle Welsh (Kymraec)	bwcket, bwcet = bucket
Welsh (Cymraeg)	bwced = bucket bwcedaf, bwcedu = to bucket bwcedaid = bucketful pwced = bucket
Cornish (Kernewek)	boket = bucket

Etymology: from English bucket or Middle English buket, boket (bucket), from Anglo-Norman buket, buquet (tub, pail), a diminutive of Old French buc (abdomen), from Vulgar Latin *būcus, from Frankish *būk (belly, stomach), from Proto-Germanic *būkaz (belly, abdomen, body), from Proto-Indo-European *bʰōw-go-s, from *bʰew- (to swell, inflate); [source].

Middle Irish (Gaoidhealg)	crúsca, crúisce = little jug, cruet
Irish (Gaeilge)	crúsca = jug, jar crúiscín = small jug, smal jar
Scottish Gaelic (Gàidhlig)	crùisg [kruːʃgʲ] = jug crùisgean = oil-lamp, small jug, pitcher
Manx (Gaelg)	cruick = bucket, pail cruick gheayil = scuttle cruick vlieaun = milking pail lane cruick = bucketful, pailful
Middle Welsh (Kymraec)	krwck = tub, pitcher, bucket, pail
Welsh (Cymraeg)	crwc = tub, pitcher, bucket, pail

Etymology: possibly from English crock (a stoneware or earthenware jar or storage container) or from Middle English crok(ke) (crock, pot, cauldron, belly, stomach), from Old English crocc(a) (crock, pot, vessel), from Proto-Germanic *krukkō (vessel), from Proto-Indo-European *growg- (vessel). Related words include krukke (jar) in Danish, kruik (jar, jug) in Dutch, cruche (pitcher, jug) in French, and krukka (pot, jar) in Icelandic [source].

Irish (Gaeilge)	pitséar = pitcher
Scottish Gaelic (Gàidhlig)	pidsear = pitcher
Middle Welsh (Kymraec)	pisser = pitcher, jug, can, (milk) pail piseret = a pitcherful
Welsh (Cymraeg)	pis(i)er = pitcher, jug, can, (milk) pail piseraid = a pitcherful
Middle Cornish (Cernewec)	pycher = pitcher
Cornish (Kernewek)	pycher = pitcher
Middle Breton (Brezonec)	picher = pitcher
Breton (Brezhoneg)	picher = pitcher

Etymology: probably from Middle English picher, and/or from Old French pichier, pechier (small jug), from Late/Medieval Latin pīcārium, alteration of bīcārium (drinking glass) possibly from bacarium, bacar (a type of wine glass), or from Ancient Greek βῖκος (bîkos – amphora) [source].

Stewards & Mayors

8th April 2025 By Simon

Words for steward, agent, mayor and related things in Celtic languages.

Old Irish (Goídelc)	maer = steward
Middle Irish (Gaoidhealg)	maer, maor, moer = steward maeraigecht = the office of a steward, stewardship maerda, maordha, mærda = stately, of noble or imposing presence
Irish (Gaeilge)	maor [mˠiːɾˠ / mˠeːɾˠ] = steward, baliff, warden, keeper, supervisor, herdsman, (school) prefect ardmhaor = chief steward banmhaor = stewardess maorach = supervisory, prefectorial maoracht = stewardship, wardenship, superinntendence, majorship, prefecture maorga = stately, dignified, imposting, sedate, quiet maorgacht = stateliness, dignity maorathach = bureaucratic méara = mayor
Scottish Gaelic (Gàidhlig)	maor [mɯːr] = factor (profession), any middle-ranked officer / official in various capacities maor-ceartais = justice of the peace (JP) maor-cladaich = coastguard maor-sàraidh = baliff maor-sìthe = constable maorsainneachd [mɯːr̪ˠsɪn̪ʲəxg] = stewardship, prefecture mèar [mɛːr] = mayor
Manx (Gaelg)	meoir = steward, supervisor, agent, baliff, curator, custodian, keeper, manager, mayor, prefect meoir shee = constable, policeman meoiryn shee = constabulary, police (force) meoiragh = mayoral, prefectorial, supervisory meoiraght = mayorality, majorship, prefecture, stewardship
Proto-Brythonic	*maɨr = steward, agent, officer, official (?)
Old Welsh (Kembraec)	mair = steward, agent, officer, official, husbandman
Middle Welsh (Kyrmraec)	maer = steward, agent, officer, official, husbandman, mayor maerty, maerdy = summer dwelling for the tending of cattle, dairy, dairy farm, farm-house
Welsh (Cymraeg)	maer [maːɨ̯r / mai̯r] = steward, agent, officer, official, husbandman, mayor maerdy = summer dwelling for the tending of cattle, dairy, dairy farm, farm-house, town hall, mansion house, official residence of the mayor maeres = farmer’s wife, steward’s wife, dairy woman, mayor’s wife, mayoress maeriaeth = husbandry, agriculture, mayoralty maerol = mayoral maeron = bailiff, dairy farmer
Old Cornish	mair = mayor, chief (?)
Middle Cornish (Cernewec)	mair, maer = mayor, chief
Cornish (Kernewek)	maynor(es) = agent maynorieth = agency mer(es) = mayor(ess) merji = home of the mayor
Old Breton (Brethonoc)	mair = mayor (?)
Middle Breton	mair = mayor
Breton (Brezhoneg)	merour, merer(ez) = manager, administor, manager, steward, farmer, grower mereuri = farmhouse, farm merouriezh = management, administration, husbandry maer(ez) [mɛːr] = mayor(ess) maerded = mayor’s office maerdi = town hall

Etymology: from Latin māior (mayor; bigger, greater), from Proto-Italic magjōs (bigger, greater) from Proto-Indo-European *meǵh₂- (big, great) [source]. The Irish and Scottish Gaelic words for mayor come from the Old French maire (a senior public official), from Latin māior etc [source].

Words from the same roots include magistrate, major, majesty, majuscule and mayor, master, mister in English, maire (mayor) in French, maestro (master, expert) in Italian, and Mallorca / Majorca in Spanish [source].

Nights

20th March 2025 By Simon

A post about words for night, evening and related things in Celtic languages, and related words in other languages.

Words marked with a * are reconstructions.

Old Irish (Goídelc)	adaig [ˈaðəɣʲ] = night
Middle Irish (Gaoidhealg)	adaig, aidche, oidche, adhaigh = night
Irish (Gaeilge)	oíche [ˈiːhɪ/ˈĩːçə/ˈɪhə] = night, period of darkness, night-time, nightfall, eve anoíche = late hour of night meánoíche = midnight oíchí = nocturnal, nightly Oíche Shamhna = Halloween Oíche Nollag = Christmas Eve oíche chinn bliana = New Year’s eve
Scottish Gaelic (Gàidhlig)	oidhche [ɤ̃ĩçə] = night oidhcheach [ɤ̃ĩçəx] = nightly, nocturnal oidhcheil [ɤ̃ĩçal] = nightly Oidhche Shamhna = Halloween Oidhche Nollaige = Christmas Eve oidhche Challainn [ɤ̃çəˈxal̪ɪn̪ʲ] = New Year’s eve adhaigh†, adhuigh† = night
Manx (Gaelg)	oie [ɛi/iː] = night, eve, night time, nocturnal, evening oieagh = nocturnal oieoil = nightly Oie Houney = Halloween, Hop tu Naa Oie Nollick = Christmas Eve Oie Nollick Veg = New Year’s eve
Proto-Brythonic	*exuɨð = night (?)
Middle Welsh (Kymraec)	hecuuyt, echwyd, echwyt = the third hour of the day (9am), interval between 9am and 12 noon, noon, time of the day when cattle etc. shelter from the heat
Welsh (Cymraeg)	echwydd [ˈhɨ̞ðɨ̞ɡl / ˈhɪðɪɡl] = the third hour of the day (9am), interval between 9am and 12 noon, noon, time of the day when cattle etc. shelter from the heat, afternoon, evening, close of day, autumn
Middle Cornish (Cernewec)	ewhe = evening
Middle Breton (Brezonec)	ehoaz, ehoa = cattle rest at midday, resting place, shade for animals, rest ehoazaff = to day a midday rest
Breton (Brezhoneg)	ec’hoaz [ˈhyː(z)il] = midday rest, siesta ec’hoazañ = to take a midday rest ec’hoaziad = siesta ec’hoaziata = to take a siesta

Etymology: uncertain. The Goidelic words, and maybe the Brythonic words, are possibly related to āter (dull black, dark, gloomy, sad) in Latin [source], which comes from Proto-Italic *ātros (black), from Proto-Indo-European *h₂eh₁ter- (fire) [source].

Words from the same roots may include atrocious and atrocity in English, âtre (hearth, matte black) in French, atro (dark, black, bleak, brooding) in Italian, and atro (jet-black, bad, evil, sinister) in Portuguese [source].

Proto-Celtic	noxt-stu- = night (?) sindai noxtē = tonight
Gaulish	nox = night (?)
Old Irish (Goídelc)	nocht = night innocht = tonight
Middle Irish (Gaoidhealg)	nocht = night innocht = tonight
Irish (Gaeilge)	anocht [əˈn̪ˠɔxt̪ˠ] = tonight
Scottish Gaelic (Gàidhlig)	a-nochd [əˈn̪ˠɔ̃xg] = tonight
Manx (Gaelg)	noght = tonight
Proto-Brythonic	*hanoɨθ = tonight
Old Welsh (Kembraec)	nos = night henoid = tonight
Middle Welsh (Kymraec)	nos = night nosa, nossi, nosi = to become night, fall (of night) nossavl, nossol, nosawl = nightlike, nocturnal, nightly nos hon, noshon, nosson = evening, night nosweith, nossweith, noswaith = evening, night heno = tonight
Welsh (Cymraeg)	nos [noːs] = night, evening, darkness (of night), vigil nosi, nosáu = to become night, fall (of night) nosaidd = nightlike nosol = nightlike, nocturnal, nightly noson = evening, night noswaith = evening, night heno = tonight
Old Cornish	nos = night
Middle Cornish (Cernewec)	nos, nôs = night haneth = tonight
Cornish (Kernewek)	nos = night nosweyth = night-time, at night noswiker = smuggler haneth = tonight
Old Breton (Brethonoc)	nos = night
Middle Breton (Brezonec)	nos = night fenozh, fennos, fenoz, fin-noz = tonight antronoz all = the day after tomorrow
Breton (Brezhoneg)	noz [ˈnoːs] = night noziñ [ˈnoːzĩ] = to get dark nozvezh [ˈnoz.vɛs] = overnight stay, duration of one night nozik = a little dark henoazh = tonight eil tronoz = the day after tomorrow

Etymology: either from Latin nox, from Proto-Italic *nokts (night), from Proto-Indo-European *nókʷts (night). Or via Proto-Celtic *noxs (night), from the same PIE root [source].

Words from the same roots include night in English, Nacht (night) in German, ochtend (morning) in Dutch, otta (dawn, early morning) in Swedish, ακτίνα (aktína – light ray, sunbeam) in Greek [source]

Satisfying Pleasure

3rd March 202530th April 2026 By Simon

Words for satisfaction, pleasure, gratitude and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	*bodyā = satisfaction, pleasure
Old Irish (Goídelc)	buide [buːa̯ðʲ] = benefit, gift, profit, quality, triumph, victory, virtue búadach = gifted, triumphant, victorious
Middle Irish (Gaoidhealg)	buide, buidhe = good-will, favour, gratification, gratitude, thanks, grateful, gratified, glad buidech, buidheach = well-disposed, pleased, satisfied, sated, grateful, thankful, pleasing, gratifying, pleasant buidechus, buidheachas = ripeness, thanks
Irish (Gaeilge)	buí [bˠiː/bˠiə] = victory, truimph; gift, talent; virtue merit; special quality buíoch = thankful, pleased, satisfied buíochas = thanks, gratitude buíochasaigh = to thank
Scottish Gaelic (Gàidhlig)	buidhe [bujə] = gratitude, gratification, thanks, glad, grateful, fortunate, lucky buaidheach [bujəx] = grateful, thankful, satisfied, content, sated, fed up buaidheachas [bujəxəs] = gratitude, thanks, thanksgiving, acknowledgement (of an achievement) buaidheach = victorious, effective
Manx (Gaelg)	booise = gratitude, thanks, to content, please bwooisagh = thankful bwooisal = gratitude, pleasing, thankful booisal = acceptable, obliged, pleasing, thankful cur bwooise da = to thank
Proto-Brythonic	*boð = (?)
Old Welsh (Kembraec)	bódláún = contented, satisfied, pleased
Middle Welsh (Kymraec)	bod, bot, bodd = liking, contentment, satisfaction, favour, pleasure bodhgar = satisfying, pleasing, agreeable, pleasant boddhan = to satisfy, make contented, please, gratify, be contented botlaỽn, bodlavn, bodlawn = contented, satisfied, pleased
Welsh (Cymraeg)	bodd [boːð] = liking, contentment, satisfaction, favour, pleasure, wish, desire, will, goodwill, approval, consent, permission boddgar = satisfying, pleasing, agreeable, pleasant, enticing, easily satisfied or pleased, contented boddgarwch = pleasure, agreeableness, delight, easiness to satisfy or please, contentment boddhad = satisfaction, contentment, pleasure, enjoyment, agreeableness, delight, atonement, willingness, complacency boddhadau = to satisfy, make contented, please, gratify, be contented boddio = to satisfy, please, make contented, be satisfied bodlon [ˈbɔdlɔn] = contented, satisfied, pleased
Middle Cornish (Cernewec)	bodh, bôdh = will, good pleasure
Cornish (Kernewek)	bodh = consent, will, wish bodhegi = to volunteer bodhek, bodheges = volunteer, voluntary, willing bodhel = consensual
Old Breton	bod = satisfaction, contentment
Breton (Brezhoneg)	boz = satisfaction, contentment (rare) bozek = satisfied bozleun = satisfied, full of satisfaction

Etymology: possibly from the Proto-Indo-European *bʰed- (to improve, make better), or from PIE *bʰewdʰ- (to be awake, to be aware) [source]. Words from the same PIE root include bet, better and boot in English, besser (better) in German, betur (better) in Icelandic, and baat (profit, advantage) in Dutch [source].

Proto-Celtic	sātis = sufficiency, fill sāssāti = to satisfy
Old Irish (Goídelc)	sáth [ˈsaːθ] = sufficiency, fill (of food) sásaid [ˈsaː.səðʲ] = to satisfy
Middle Irish (Gaoidhealg)	sáith, sáth = sufficency, as much as one requires, fill (of food), customary meal, appetite sásaigid = to satisfy
Irish (Gaeilge)	sáith [sˠɑː / sˠaːç] = food, (full) meal, feed, fill, sufficiency, enough sáithigh = to sate, satiate, saturate sáithithech = saturating sáithiú = satiety, saturation sásaigh = to satisfy, please; (literary) to sate (hunger), to quench (thirst)
Scottish Gaelic (Gàidhlig)	sàth [saː] = plenty, abundance, fill sàthach [saː.əx] = satiated person, bellyful, plenty, enough, filling, satiating sàthachd [saː.əxg] = saturation sàthaichte = sated, saturated sàsach [saːsəx] = grasping, fastening, satiating, satisfying; glutton sàsaich [saːsɪç] = satisfy, content, satiate, redress (in law) sàsaichte [saːsɪçdʲə] = satisfied, contented, satiated
Manx (Gaelg)	saie = satiety, fill, satisfaction replete saieid = satiety, repletion, glut saieys = satiety, repletion, sufficiency saieagh = satiating saasaghey = to satisfy, contrive, remedy

Etymology: from PIE *seh₂- (to satiate, satisfy) [source 1, source 2]. Words from the same roots include sad, to satiate, satiated, satisfy and asset in English, zat (fed up, drunk, sated, full) in Dutch, satt (satiated, full, done, fed up) in German, sāts (moderation, satiety, fill) in Latvian, syty (satiated, full, filling, rich) in Polish, satisfaire (to satisfy, pay) in French [source].

Celtiadur

Exploring connections between Celtic languages

Category: Old Welsh (Kembraec)

Tenacious Toughness

Crested Combs

Winnowing Wheat

Each & Every

Who?

Spring Fountains

Buckets & Pails

Stewards & Mayors

Nights

Satisfying Pleasure