Where does “eu” come from?

eu (Welsh) comes from Middle Welsh y, from Old Welsh ir, from Proto-Celtic sindos, from Proto-Indo-European sḗm, from Proto-Indo-European sem- — together, one.

eu (Welsh): their; them

Definitions

  1. their; them

Ancestry of “eu”, step by step

StepLanguageWordMeaning
1Middle Welshyhis, its with reference to a masculine noun; triggers soft mutation of following consonant
2Old Welshirthe
3Proto-Celticsindosthis
4Proto-Indo-Europeansḗmone
5Proto-Indo-Europeansem-together, one

Words derived from “eu

Every word from Proto-Indo-European sem-