Where does “Érennach” come from?
Érennach (Old Irish) comes from Old Irish Ériu, from Primitive Irish *Īweriū, from Proto-Celtic Φīweryū, from Proto-Indo-European piHweryon-, from Proto-Indo-European peyH- — fat, milk.
Érennach (Old Irish): Irish
Ancestry of “Érennach”, step by step
Words derived from “Érennach”