Where does “bitheach” come from?

bitheach (Irish) comes from Irish bith-, from Old Irish bith-, from Old Irish bíth, from Proto-Celtic bitus, from Proto-Indo-European gʷiH-tu- — life.

bitheach (Irish): biotic

Definitions

  1. biotic

Ancestry of “bitheach”, step by step

StepLanguageWordMeaning
1Irishbith-ever-, constant; bio-
2Old Irishbith-ever-, constant
3Old Irishbíthinflection of at·tá: ## third-person singular...
4Proto-Celticbitusworld
5Proto-Indo-EuropeangʷiH-tu-life

Words derived from “bitheach”

Every word from Proto-Indo-European gʷiH-tu- →Every word from Irish bith- →Every word from Proto-Celtic bitus →