Brittonic(redirected from Brythonic languages)
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Related to Brythonic languages: Celtic languages
Brit·ton·ic(brĭ-tŏn′ĭk) also Bry·thon·ic (-thŏn′-)
The subdivision of the Insular Celtic languages that includes Welsh, Breton, and Cornish.
[Ultimately from Latin Brittonēs, Britons; see Briton.]
(Languages) another word for Brythonic
1. the subgroup of modern Celtic languages represented by Welsh, Cornish, and Breton.
2. the Celtic language ancestral to these languages; British Celtic.adj.
3. of or pertaining to Brythonic.
[1884; < Welsh Brython Briton]