Where does “ber” come from?

ber (Middle Cornish) comes from Proto-Brythonic bɨrr, from Proto-Celtic birros — short.

Ancestry of “ber”, step by step

StepLanguageWordMeaning
1Proto-Brythonicbɨrrshort
2Proto-Celticbirrosshort

Words derived from “ber

Every word from Proto-Celtic birrosEvery word from Proto-Brythonic bɨrr