Where does “*Īweriū” come from?

*Īweriū (Primitive Irish) comes from Proto-Celtic Φīweryū, from Proto-Indo-European piHweryon-, from Proto-Indo-European peyH- — fat, milk.

Ancestry of “*Īweriū”, step by step

StepLanguageWordMeaning
1Proto-CelticΦīweryū—
2Proto-Indo-EuropeanpiHweryon-—
3Proto-Indo-EuropeanpeyH-fat, milk

Words derived from “*Īweriū”

Every word from Proto-Indo-European peyH- →Every word from Proto-Indo-European piHweryon- →Every word from Proto-Celtic Φīweryū →