Where does “galwedigaethau” come from?

galwedigaethau (Welsh) comes from Welsh galwedigaeth, from Welsh galwedig, from Welsh galw, from Proto-Brythonic gėlwɨd, from Proto-Celtic galw-o-, from Proto-Indo-European gels- — voice, cry; to call; voice, cry; to call.

Ancestry of “galwedigaethau”, step by step

StepLanguageWordMeaning
1Welshgalwedigaethoccupation, vocation, profession
2Welshgalwedigcalled, summoned
3Welshgalwto call
4Proto-Brythonicgėlwɨdto call
5Proto-Celticgalw-o-call
6Proto-Indo-Europeangels-voice, cry; to call; voice, cry; to call
Every word from Proto-Indo-European gels- →Every word from Proto-Celtic galw-o- →Every word from Proto-Brythonic gėlwɨd →