Where does “iben” come from?

iben (Old Welsh) comes from Proto-Brythonic *ɨβɨd, from Proto-Celtic ɸibeti, from Proto-Indo-European píph₃eti, from Proto-Indo-European peh₃- — to drink.

Ancestry of “iben”, step by step

StepLanguageWordMeaning
1Proto-Brythonic*ɨβɨdto drink
2Proto-Celticɸibetito drink
3Proto-Indo-Europeanpíph₃etito drink, to be drinking
4Proto-Indo-Europeanpeh₃-to drink

Words derived from “iben”

Every word from Proto-Indo-European peh₃- →Every word from Proto-Indo-European píph₃eti →Every word from Proto-Celtic ɸibeti →