Where does “Eino” come from?

Eino (Finnish) comes from Old High German ein, from Proto-West Germanic ain, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.

Ancestry of “Eino”, step by step

StepLanguageWordMeaning
1Old High Germaneinone; only
2Proto-West Germanicainone
3Proto-Germanicainazone; some
4Proto-Indo-Europeanóynosone; single

Words derived from “Eino

Every word from Proto-Indo-European óynos