Etymology Explorer › Welsh

Where does “yr” come from?

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

yr (Welsh): Alternative form of y; the; green, fresh

Definitions

  1. Alternative form of y; the; green, fresh

Ancestry of “yr”, step by step

StepLanguageWordMeaning
1Welshythe; that; which, whom
2Middle Welshy—
3Old Welshirthe
4Proto-Celticsindosthis
5Proto-Indo-Europeansḗmone
6Proto-Indo-Europeansem-together, one

Words derived from “yr”

  • rydw
  • rydych
Every word from Proto-Indo-European sem- →