Brittle Fragility

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

fragile universe

Words marked with a * are reconstructions.

Proto-Celtic *briskos = brittle, fragile
Old Irish (Goídelc) brisc = brittle, fragile
Middle Irish (Gaoidhealg) brisc = brittle, fragile, easily broken
brisce = brittleness, brittle matter
Irish (Gaeilge) briosc [bʲɾʲisˠk] = brittle, crisp, brisk, lively, ready, good-natured
briosca = biscuit
brioscaigh = to crisp
brioscán = crisp (potato chip)
brioscarnach = crunching, crackling, crunch, crackle
brioslach = brittle thing(s)
Scottish Gaelic (Gàidhlig) brisg [brʲiʃgʲ] = crisp, brittle, fragile, frangible, brisk, lively
brisge(achd) [brʲiʃgʲə(xg)] = brittleness, fragility
brisgean [brʲiʃgʲan] = gristle
brisgeanan = crisps
Manx (Gaelg) brishlagh = frangible, fragile, crips, brittle, breakable, easily broken
brishtagh = bankrupt, brittle
brishlid = crispness, brittleness, fragility, fatigue
Proto-Brythonic *brɨsk = brittle, fragile (?)
Middle Breton (Brezonec) bresq = brittle, fragile
brechder = fragility
Breton (Brezhoneg) bresk [bresk] = brittle, fragile, weak
breskaat = to weaken
breskadurezh = fragility
breskted [ˈbresk.tet] = fragility, precariousness

Etymology: uncertain [source].

Proto-Celtic *bruso- = fragile
Middle Welsh (Kymraec) breu, brau = brittle, fragile, weak, frail
breulyt, breu-lyd = brittle, fragile, weak, frail, rotting
breuaỽl, breuawl = brittle, fragile, weak, frail, broken, fleeting, transient, rotting, crumbly
breuolaeth, breuolyaeth = brittleness, fragility, frailty, weakness
Welsh (Cymraeg) brau [braɨ̯ / brai̯] = brittle, fragile, weak, frail, withered, perishable (goods), tender (meat), short (pastry), loose (soil); generous, free, kindly, unsparing, easy; ready, swift, quick; fine, refined, elegant
breuedig = brittle, fragile
breuhau = to make or become brittle or fragile, to crumble, rot, perish, tenderize
breul(l)yd = brittle, fragile, weak, frail, rotting
breuol = brittle, fragile, weak, frail, broken, fleeting, transient, rotting, crumbly
breuol(i)aeth = brittleness, fragility, frailty, weakness, precariousness, mortality, death
Middle Cornish (Cernewec / Kernuak) brau = brittle

Etymology: from Proto-Indo-European *bʰrus- (to break (apart), to shred) [source].

Cornish (Kernewek) hedor = fragile
hedoreth = fragilility
Breton (Brezhoneg) hedorr [ˈheː.dɔr] = fragile, breakable

Etymology (Breton): from torr (broken) in Breton. Related to torri (to break, cut) in Welsh [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