Where does “onen” come from?

onen (Cornish) comes from Proto-Celtic oinos, from Proto-Indo-European óynos — one; single.

onen (Cornish): one

Definitions

  1. one

Ancestry of “onen”, step by step

StepLanguageWordMeaning
1Proto-Celticoinosone
2Proto-Indo-Europeanóynosone; single

Words derived from “onen”

Every word from Proto-Indo-European óynos →Every word from Proto-Celtic oinos →
onen — Etymology, Origin & Word History | Etymology Explorer