Credible Belief

12th June 202512th June 2025 By Simon

Today we’re looking at the words for belief, religion and related things in Celtic languages.

Words marked with an * are reconstructions.

Proto-Celtic	*kreddīti = to believe
Old Irish (Goídelc)	creitid [ˈkʲrʲedʲiðʲ] = to believe creitem = belief, faith
Middle Irish (Gaoidhealg)	creitid, craitid = to believe, trust, give allegiance creitem = (act of) believing, being converted; belief, faith, religion; credit, credibility, good standing
Irish (Gaeilge)	creid [cɾʲɛdʲ / cɾʲɪdʲ] = to believe, give credence to, suppose creideamh = belief, faith, religion, creed creidiúint = credit creidiúnach = creditable, reputable, respectable creidiúnacht = creditableness, respectability creidiúnaí = creditor creidmheach = believer, believing, faithful creidte = credible
Scottish Gaelic (Gàidhlig)	creid [krʲedʲ] = (to) believe, suppose creideadh [krʲedʲəɣ] = belief, creed, faith creideamh [krʲedʲəv] = belief, creed, faith creideas [krʲedʲəs] = faith, credit, credibility, credence creideasachd [krʲedʲəsəxg] = credibility creideasaiche [krʲedʲəsɪçə] = creditor creidmheach [krʲedʲvəx] = believer
Manx (Gaelg)	cred [kredʲ] = to believe credjuagh = believer, disciple, believing, believable credjue = belief, creed, conviction, faith, religion
Proto-Brythonic	*krėdid = to believe
Middle Welsh (Kymraec)	cred, cret, kred = belief, creed, religion, faith credaduy, credadwy = credible, trustworthy, genuine, authentic, certain sure, believed credaw, credu, credv = to believe, have faith in, trust
Welsh (Cymraeg)	cred = belief, creed, religion, faith, trust, oath, promise, integrity, fidelity, credit credadwy = credible, trustworthy, genuine, authentic, certain sure, believed crediniaeth = belief, opinion, religion, creed, faith, confidence, credulity credu [ˈkrɛdɨ̞ / ˈkreːdi] = to believe, have faith in, trust, give credit, be disposed, feel inclined
Middle Cornish (Cernewec)	cred, crêd, cresy, cregy = belief, faith credgyans, credzhans, cregyans = the Creed, belief
Cornish (Kernewek)	krysi, kreji = to believe, think krysadow, kryjus = credible kryjans, krejyans = belief, religion kryjyk = religious
Old Breton (Brethonoc)	critim = to believe
Middle Breton (Brezonec)	cridiff, credyt, credaff = to believe
Breton (Brezhoneg)	krediñ [ˈkreː.dĩ] = to believe, dare kredad = credit kredañ = credenza, wardrobe kredapl = believable, likely kredekaat = to credit kredenn = belief, superstition kreder = believer, creditor kredig, kredik = credulous kredoniezh = caution

Etymology: from Proto-Indo-European *ḱreddʰh₁-éh₂ / *ḱréddʰh₁eti (to believe, trust) from *ḱḗr (heart) [source]. Words from the same PIE roots include credible, credenza, credit, credo and incredible, in English, credere (to believe, think) in Italian, croire (to believe) in French, and creer (to believe, think, reckon) in Spanish [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

Particularly Special

5th June 2025 By Simon

Today we’re looking at the words for special, particular, different and related things in Celtic languages.

Words marked with an * are reconstructions.

Proto-Celtic	*ɸarekʷennom = extremity, end
Old Irish (Goídelc)	airchenn = certain, definite
Middle Irish (Gaoidhealg)	airchenn, airchend = certain, fixed, definite, prominent, leading, chaste, leader, chief
Irish (Gaeilge)	airchinneach = hereditary steward of church lands
Scottish Gaelic (Gàidhlig)	airchinneach = erenagh (monastic role)
Middle Welsh (Kymraec)	arpennic, arbennyc, arbennig, arbennic = principal, chief, main, foremost, supreme, excellent, wonderful, splendid, sacred, solemn, serious, chief, prince, leader, head arbenhicrỽyd = specialness, particularity, peculiarity arbennigyaỽl, arbenygaul = lord, chieftain, sovereign arbennedic = generous, noble
Welsh (Cymraeg)	arbennig [arˈbɛnɪɡ] = principal, chief, main, foremost, supreme, excellent, wonderful, splendid, sacred, solemn, serious, special, particular, peculiar, distinctive, specific, characteristic arbenig(i)aeth = speciality, expertise arbenigo = to make special, specify, denote, specialize arbenig(i)ol = special, particular, specific, distinct arbenigrwydd = specialness, particularity, peculiarity arbenigwr, arbenigydd = specialist, expert, authority
Middle Cornish (Cernewec)	arbennec, arbednec = usual, customary
Cornish (Kernewek)	arbennik, arbednik = distinctive, particular, special arbenigel = specialist arbeniger, arbenigores specialist arbenikter = specialism, speciality yn arbennik = especially
Middle Breton (Brezonec)	arbennik = soft, tender
Breton (Brezhoneg)	arbennik [ar.ˈbɛ.nːik] = special, specialized, expert arbennigour = specialist, expert arbennikaat = to specialize arbennikaat = specialization, expertise, specializing arbennikaet = specialized, competent arbennikadur = specialization, expertise, specializing

Etymology: from Proto-Celtic ɸare- (for(e)-) and *kʷennom (head) [source]. Words from the same Proto-Celtic roots include arpent (acre, arpent – an old French unit of area or length) in French [source].

Irish (Gaeilge)	ar leith, faoi leith [ɛɾʲˈl̠ʲɛh / fˠiːˈl̠ʲɛh] = apart, separate(ly), several, distinct, remarkable, special
Scottish Gaelic (Gàidhlig)	air leth = particular(ly), separate(ly), discrete(ly), individual(ly), apart, exceptional(ly)
Manx (Gaelg)	er lheh = special, specific, certain, distinctive, aloof, separate

Etymology: from Old Irish leth (side), from Proto-Celtic *letos or from Proto-Celtic *ɸletos (breadth, side). Words from the same Proto-Celtic roots include lled (breadth, width, part, half) in Welsh, led (wide, large, broad) in Breton, and les (breadth, width) in Cornish [source]. See the Halves and Sides Celtiadur post for more details.

Irish (Gaeilge)	speisialta [ˈsˠpʲɛʃiəl̪ˠt̪ˠə] = special speisialtacht = speciality speisialtóir = specialist speisialtóireacht = specializing, specialization
Welsh (Cymraeg)	sbesial = special, especially good

Etymology: from Middle English special(e) (exceptional, extraordinary, particular), from Old French especial (special, powerful, mighty), from Latin speciālis (specific), from speci(ēs) (kind, type, seeing, spectacle, appearance, display), from speciō (to observe, watch, look at), from Proto-Italic *spekjō (to observe, see), from Proto-Indo-European *spéḱyeti (to be looking at) [source].

Proto-Celtic	sani = apart from sanis = different
Old Irish (Goídelc)	sainredach = characteristic, peculiar
Middle Irish (Gaoidhealg)	sainredach, sainredaig, sunnarthach = peculiar or belonging to, particular, special, set apart, specific, definite
Irish (Gaeilge)	sonrach = particular, specific sonraigh = particularize, specify, define; to perceive, distinguish sonraíoch = noticeable, remarkable, peculiar, extraordinary, abnormal,grotesque sonraíocht = specification sonrú = specification, notice, perception
Scottish Gaelic (Gàidhlig)	sònraichte [sɔːnrɪçdʲə] = specific, specified, stipulated, certain, special, defined, allocated, assigned, excellent, noted
Manx (Gaelg)	sonraghey = to specify
Middle Welsh (Kymraec)	han = separation, divorce, different, other, (out) of, from
Welsh (Cymraeg)	hân = separation, divorce, different, other, (out) of, from
Middle Cornish (Cernewec)	hanys = from thee
Cornish (Kernewek)	ahanav = from me ahanas = from you (sg) ahanodho = from him ahanedhi = from her ahanan = from us ahanowgh = from you (pl) anedha = from them
Old Breton (Brethonoc)	han = outside of, other than, different from
Middle Breton (Brezonec)	han = outside of, other than, different from
Breton (Brezhoneg)	han = outside of, other than, different from

Etymology: from Proto-Indo-European *senH- (apart, without, for oneself). Words from the same roots possibly include sunder in English, zonder (without) in Dutch, sondern (to separate, sunder) in German, sönder (broken, out of order) in Swedish, senza (without) in Italian, sans (without) in French, sin (without) in Spanish [source].

Captive Hostages

28th May 2025 By Simon

Words for hostage, pledge and related things in Celtic languages.

Words marked with an * are reconstructions.

Proto-Celtic	*geistlos = hostage, bail
Gaulish	geistlus = hostage (?)
Old Irish (Goídelc)	gíall = a human pledge, hostage
Middle Irish (Gaoidhealg)	gíall, gial, giall = a human pledge, hostage, jailer, act of yielding homage, obeying gíallacht, gíallnus = hostageship, captivity
Irish (Gaeilge)	giall [ɟiəl̪ˠ] = hostage, (human) pledge giallach = having or taking hostages giallacht = hostageship, bondage
Scottish Gaelic (Gàidhlig)	giall [gʲiəl̪ˠ] = hostage, pledge giallach [gʲiəl̪ˠəx] = pertaining to or abounding in hostages / pledges
Manx (Gaelg)	gioal = pledge, pawn, stake, wager, bet, bond geulys, geuleydys = bondage
Proto-Brythonic	*guɨstl = hostage, bail
Middle Welsh (Kymraec)	gustil, gustel, guyst(e)l, gvystl, gwystyl = pledge, security, surety, guarantee, earnest guystlvy, gustelau, gusthaf = to give pledge or assurance, guarntee, pledge, pawn gwystlyryaeth, gwystloryaeth = suretyship, pledge, stake, pawn, mortgage
Welsh (Cymraeg)	gwystl [ɡwɨ̞sdl / ɡʊi̯sdl] = pledge, assurance, security, surety, guarantee, earnest, gage, pawn, hostage, wager, stake, bet, mortgage gwystl(i)ad = a pledging, a pawning gwystlo = to give pledge or assurance, guarntee, pledge, pawn gwystlchwarae = gambling gwystledig = pledge, bound, mortgaged gwystlor(i)aeth = suretyship, pledge, stake, pawn, mortgage gwystlwr, gwystlydd = mortgagor, pawnbroker
Old Cornish	guistel = hostage
Middle Cornish (Cernewec)	guistel = hostage, pledge, surety
Cornish (Kernewek)	gostel = hostage, riot gostla = to pawn, wage
Old Breton (Brethonoc)	guistl = hostage
Middle Breton (Brezonec)	goestl = hostage, pledge goestlaff = to consecrate, dedicate, pledge, devote goestlet = pledged, dedicated, consecrated
Breton (Brezhoneg)	gouestl [ˈɡwestl] = hostage, pledge, guarantee, bail, surety gouestladur = commitment, offering gouestlaj = mortgage gouestlañ [ˈɡwestlã] = to bet, wager, guarantee, pledge, consecrate, dedicate, devote gouestlaoua = to bribe, buy, corrupt, grease the palm of gouestlaouañ = to bribe, corrupt gouestlet = pledged, dedicated, consecrated

Etymology: from Proto-Indo-European *gʰeydʰ- (to yearn for, to desire) [source]. Words from the same Proto-Celtic root, via Proto-Germanic *gīslaz (hostage), include gijzelen (to take hostage) in Dutch, Geisel (hostage) in German, gidsel (hostage) in Danish, gisslan (hostage) in Swedish, and kihlata (to betroth) in Finnish [source].

Words from the same PIE root include geisti (to desire, crave, covet, lust after) in Lithuanian, gaidīt (to wait, expect, anticipate) in Latvian, ждать (ždatʹ – to wait for, expect) in Russian, and geizen (to be miserly) in German [source].

Old Irish (Goídelc)	brága [ˈbraː.ɣɘ] = hostage, captive, prisoner
Middle Irish (Gaoidhealg)	brága, brágha, brage [ˈbraːɣə] = captive, prisoner, hostage brágigdenas, braighdenus, braighdeanas = hostageship, captivity bráigtechas, braightechus = hostageship
Irish (Gaeilge)	brá [bˠɾˠɑː] = captive, hostage braighdeanach = captive, prisoner braighdeanas = captivity, bondage
Scottish Gaelic (Gàidhlig)	bràigh [braːj] = captive, hostage bràighdeanas = bondage, captivity, slavery neach am bràighdeanas = captive, hostage

Etymology: from Proto-Celtic *brāgants (neck, throat), from *brāg + *-ants (body part suffix), from Proto-Indo-European *gʷerh₃- (to swallow, devour, eat) [source]. The sense “captive” derives from the Middle Irish phrase gaibid ar brágait (to take captive: lit. “to take by the neck”) [source].

Words from the same PIE root include carnivore, devour, gargle, gorge, gurgle and voracious in English; gurgeln (to gargle, gurgle) in German; voractià (oracity, voraciousness) in Italian, and gerti (to drink, soak up, absorb) in Lithuanian [source].

The word for hostage in Manx is raane, which also means assurance, bail, bond, collateral, guarantee, pledge or surety [source]. Its etymology is not known [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].

Monastic Monks

23rd April 20254th May 2025 By Simon

Words for monk, nun, monastery and related things in Celtic languages.

Old Irish (Goídelc)	manach [ˈma.nəx] = monk, tenant of church lands mainches = nun mainister = monastery
Middle Irish (Gaoidhealg)	manach, manaig = monk, a tenant of church lands, a kenning for a bee mainches = nun mainister, mainistear = monastery
Irish (Gaeilge)	manach [ˈmˠanˠəx / mˠəˈn̪ˠɑx] = monk manachas = monasticism manachúil = monastic mainistir = monastery, abbey
Scottish Gaelic (Gàidhlig)	manach [manəx] = monk manachalachd [manəxəl̪ˠəxg] = monasticism manach(d)ail [manəxal] = monastic manachainn [manəxɪn̪ʲ] = monastery, convent manaistear [manɪʃdʲər] = monastery, overseer mainistir [manɪʃdʲɪrʲ] = monastery
Manx (Gaelg)	maynagh, monnagh = monk maynaghoil = monastic, monkish, conventual mannishter = monastery, minster, abbey, friary, cloister, religious house
Proto-Brythonic	manax = monk möstuɨr = monastery
Middle Welsh (Kyrmraec)	manach, menach, mynach = monk mustuir = monastery manaches, mynaches = nun
Welsh (Cymraeg)	mynach, manach [ˈmənaχ. ˈmanaχ] = monk, friar mynachaeth = monasticism mynachaidd = monastic mynachdy, mynachlog = monastery mynaches, manaches = nun
Old Cornish	manach = monk manaes = nun
Middle Cornish (Cernewec)	manach, manah = monk manaes, monacha = nun, a female recluse
Cornish (Kernewek)	managh = monk managhek = monastic managhes = nun managhti = monastery
Old Breton (Brethonoc)	manach = monk
Middle Breton	manach = monk manaches = nun manachty = monastry
Breton (Brezhoneg)	manac’h [ˈmãːnax] = monk, hot water bottle, grey periwinkle manac’hez = nun manac’hegezh = monasticism manac’hek = monastic manac’hiñ = to appoint a monk manati [mã.ˈna.tːi] = monastry, cloister, convent

Etymology: from Latin monachus (monk), from Ancient Greek μοναχός (monakhós – single, solitary), from μόνος (mónos – alone, forsaken, solitary, only, unique), from Proto-Hellenic *mónwos. The Goidelic words may have been borrowed from Proto-Brythonic. Words from the same roots include monk and monastery and minster (a monastic church) in English [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 2025 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].

Cressy

7th February 2025 By Simon

Words for cress, watercress, and related things in Celtic languages.

Watercress is a perennial European herb, Nasturtium officinale, that grows in freshwater streams; used in salads and as a garnish, or a similar plant, Nasturtium microphyllum [source].

Cress is a plant of various species, chiefly cruciferous. The leaves have a moderately pungent taste, and are used as a salad and antiscorbutic. [source].

Words marked with a * are reconstructions.

Proto-Celtic	*beruros = watercress
Gaulish	berula = cress
Old Irish (Goídelc)	birar = watercress
Middle Irish (Gaoidhealg)	birar, biror, bilar, bilur = watercress biolar Mhuire = brooklime biolar tragha = scurvy-grass birarán = clean-topped cress
Irish (Gaeilge)	biolar [ˈbʲul̪ˠəɾˠ/ˈbʲɨlˠəɾˠ] = cress, watercress biolrach = cressy
Scottish Gaelic (Gàidhlig)	biolair [bjul̪ʲɪrʲ] = cress, especially watercress biolaireach = pertaining to or abouding in watercress
Manx (Gaelg)	burley = cress, watercress
Proto-Brythonic	*berur = cress (?)
Middle Welsh (Kymraec)	berwr, berỽr, berw = cress, watercress
Welsh (Cymraeg)	berwr, berw = cress, watercress
Old Cornish	beler = watercress
Middle Cornish (Cernewec)	beler = watercress
Cornish (Kerneweg)	beleren = cress beleren dhowr = watercress
Old Breton (Brethonog)	beror = cress, watercress
Middle Breton (Brezonec)	beler = cress, watercress
Breton (Brezhoneg)	beler [ˈbeː.lɛr] = cress, watercress belereg / belerid = watercress bed belerek = abounding in watercress

Etymology: from Proto-Celtic berus (spring, well), from Proto-Indo-European *bʰrewh₁- (to boil, brew), or from PIE *bʰréh₁wr̥ (spring, source). Words from the same Proto-Celtic roots, via Gaulish *berulā and Latin berula (a herb: bittercress or waterparsnip) include berle (water parsnip) in French, Berle (water parsnip) in German, and berro (cress, watercress) in Spanish and Galician [source].

Ropes & Strings

28th January 2025 By Simon

Words for rope, cord, string and related things in Celtic languages.

Words marked with a * are reconstructions.

Proto-Celtic	tantus, tantā = cord, string
Old Irish (Goídelc)	tét [tʲeːd] = cord, rope, string
Middle Irish (Gaoidhealg)	tét, téd, tet [tʲeːd] = rope, cord, string, a spider’s thread tétaire = harper, lute-player tétán = rope, cord téitimnech = the crack, creaking of the ropes
Irish (Gaeilge)	téad [tʲiad̪ˠ/tʲeːd̪ˠ] = rope, cable, string, chord, tether téadach = stringed téadaire = roper, corder, player of stringed instrument téadaireacht = (act of) playing on stringed instrument téadán = short rope, string, cord, line téadchleasaí = rope-walker, rope-dancer téadleimneach = (act of) skipping téadra = cordage
Scottish Gaelic (Gàidhlig)	teud [tʲiad] = cord, string teudach [tʲiadəx] = stringed teudachadh [tʲiədəxəɣ] = (act of) stringing, tethering teudag [tʲiədag] = little string/cord, fibre teudagach [tʲiədagəx] = fibrous, fibery, abounding in fibres teudaichte [tʲiadɪçdʲə] = stringed, tethered
Manx (Gaelg)	tead, tedd, teidd = rope, string, line, guy teaddey = rope teaddaght = cordage
Proto-Brythonic	*tant = string (?)
Old Welsh (Kembraec)	tantou = string
Middle Welsh (Kymraec)	tant = string, line, cord, tendril tennyn = tether, leash, lead, halter, string, cord, rope, noose, snare
Welsh (Cymraeg)	tant [tant] = string (of a musical instrument), line, cord, tendril, bowstring, nerve, sinew, tendon tantio = to string (a musical instrument) tantiwr = fisherman who stands on the shore holding one end of a salmon net, while two others throw the net into the water from a boat tantor = player of stringed instruments, harpist tennyn = tether, leash, lead, halter, string, cord, rope, noose, snare
Old Breton (Brethonoc)	tantou = strings
Middle Breton (Brezonec)	tant = string
Breton (Brezhoneg)	tant [tãnt] = string

Etymology: from Proto-Indo-European *tén-tu-s/ *tn̥-téw-s, from *ten- (to stretch, extend) [source]. Words from the same PIE roots include: ndej (to stretch) in Albanian, tenet (an opinion, belief, principle) in English, dehnen (to stretch) in German, tenere (to hold, keep, sustain) in Italian, tit (to wind, reel, coil, wrap) in Latvian, tener (to have, possess, hold, grasp) in Spanish, and tänja (to stretch, bend) in Swedish [source].

Proto-Celtic	*lomanā = rope, thong
Old Irish (Gaídelc)	loman = cord, rope
Middle Irish (Gaoidhealg)	loman, lomna = cord, rope, thong, string, leash, bridle, halter
Irish (Gaeilge)	lomhain = rope, halter, leash
Scottish Gaelic (Gàidhlig)	lomhainn [l̪ˠõ.ɪn̪ʲ] = leash, lead, pack, band, gang
Manx (Gaelg)	louyn = rope er louyn = along, by hand, on a rope
Proto-Brythonic	*lloβ̃an [be̝ˈrɨːd] = rope, string
Middle Welsh (Kymraec)	llyfan = string, cord, thin rope
Welsh (Cymraeg)	llyfan = string, cord, thin rope
Middle Cornish (Cernewec)	lovan = rope, cord, string lovannan = a small rope, cord
Cornish (Kernewek)	lovan = rope, lasso lovan dynn/dydn = tightrope lovan lemmel = skipping rope
Middle Breton	louffan = strap, belt
Breton (Brezhoneg)	louan [ˈluːãn] = strap, belt louaneg = slender (long-legged), clumsy louangen = skinny, without energy

Etymology: unknown, possibly from a non-Indo-European substrate language [source].

Proto-Celtic	*souggo = (?)
Middle Irish (Gaoidhealg)	súagán, súgán = (straw) rope
Irish (Gaeilge)	súgán = (straw) rope, strawmat, lifeless, inert, spinless person súgánach = confused
Scottish Gaelic (Gàidhlig)	sùgan [suːgan] = straw rope, horse’s collar (filled with straw)
Manx (Gaelg)	suggane = twisted straw rope

Etymology: from Proto-Indo-European *sew- (to bend, cut). The Scots word suggan (light saddle, bedroll), and the Hiberno-English word sugan (a wooden chair with a seat made from woven straw or twine stretched over the frame) both come from the same roots via Irish, as does the word soogan (a bedroll) in American English [source].

Old Irish (Goídelc)	súainem = cord, rope, string, thong
Middle Irish (Gaoidhealg)	súainem, súaineamh, súainimh = cord, rope, string, thong, course (of river)
Irish (Gaeilge)	suaineamh = (javelin) cord, amentum (catkin) (literary)
Scottish Gaelic (Gàidhlig)	sìoman [ʃiəman] = simmen, rope made from plant fibres (esp. straw, but also coir, heather, grass, twigs or rushes)
Manx (Gaelg)	saineen = cord, thong

Etymology: from Old Norse síma (cord, rope) [source], from Proto-Germanic *sīmô (rope, cord), from Proto-Indo-European *sh₂éy-mn̥/*sh₂i-mén-s, from *sh₂ey- (to bind, fetter) [source].

Middle Irish (Gaoidhealg)	róp = rope
Irish (Gaeilge)	rópa [ˈɾˠoːpˠə]= rope rópa = rope rópadóir = rope-maker rópadóireacht = rope-making, rope-walking, rope-climbing, working with ropes
Scottish Gaelic (Gàidhlig)	ròp, ròpa [r̪ˠɔːhbə] = rope, bundle of seaweed ròpach [r̪ˠɔːhbəx] = abounding in ropes, tangled up, jumbled, untidy, messed up, abounding in tall tales/yarns ròpadh [r̪ˠɔːhbəɣ] = (act of)roping, fastening with a rope, entangling ròpair [r̪ˠɔːhbɛrʲ] = auctioneer ròpaireachd [̪rˠɔːbɛrʲəxg] = exaggerated tale, exaggerating, adorning the truth
Middle Welsh (Kymraec)	raff, raf = rope, cord, string, line, cable, noose, halter reffyn, rheffyn = (small) rope, cord, string, (fishing) line, cable, noose, halter
Welsh (Cymraeg)	rhaff = rope, cord, string, line, cable, noose, halter rhaffu, rhaff(i)o = to tie with a rope or cord, to rope, fix a rop on, make a rope, to string or join (words, etc), connect together, link, crumple, spoil, waste, eat eagerly, gobble, snatch rhaff(i)aid = rope(ful), that which is held by a rope rhaffol = roped, made of rope(s), funicular rhaffwr, rhaffydd = rope-maker rheffyn = (small) rope, cord, string, (fishing) line, cable, noose, halter

Etymology: from Middle English rop(e) (rope), from Old English rāp (rope, cord, cable), from Proto-West-Germanic *raip (string, band), from Proto-Germanic *raipaz (rope, cord, band, ringlet), possibly from Proto-Indo-European *h₁royp-nó-s (band, strip, strap) [source]. The Welsh words are probably cognate, but their origins are not certain.

Middle Irish (Gaoidhealg)	corda = cord, rope
Irish (Gaeilge)	corda = cord, string, chord cordach = chordate, corded cordaigh = to cord
Scottish Gaelic (Gàidhlig)	còrd = cord, chord
Manx (Gaelg)	coard, coyrd, coyrdey = cord
Middle Welsh (Kymraec)	kord = cord, string, small rope, halter cort = cord, string, twine, rope
Welsh (Cymraeg)	cord = cord, string, small rope, halter cort = cord, string, twine, rope cortio = to cord, fasten with cords or strings, twist
Middle Cornish (Cernewec)	cord = cord corden = string
Cornish (Kernewek)	korden = cord, string korden an keyn = spinal cord
Middle Breton (Brezonec)	corden, cordenn, querdenn, querdeynn = rope cordenner = tailpiece
Breton (Brezhoneg)	kordenn [ˈkɔr.dɛn] = rope kordennan = to rope, fish with longlines kordenner = tailpiece kordennerezh = ropework kordennig = cord, string

Etymology (Breton): from Middle French corde (rope), from Old French corde (rope), from Latin chorda (tripe, intestine, catgut, string, rope, cord), from Ancient Greek χορδή (khordḗ, string of gut, chord, sausage, black pudding), from Proto-Indo-European *ǵʰerH- (bowel) [source].

Etymology (other languages): from Middle English corde (cord, string, sinew), from Old French corde (rope), from Latin chorda (tripe, intestine, catgut, string, rope, cord), from Ancient Greek χορδή (khordḗ, string of gut, chord, sausage, black pudding), from Proto-Indo-European *ǵʰerH- (bowel)[source].

Words from the same roots include cord, chord, hernia and yarn in English, corda (rope, chord, string) in Italian, and koord (rope, cord) in Dutch [source].

Celtiadur

Exploring connections between Celtic languages

Category: Old Breton (Brethonoc)

Credible Belief

Particularly Special

Captive Hostages

Spring Fountains

Monastic Monks

Stewards & Mayors

Nights

Satisfying Pleasure

Cressy

Ropes & Strings