Where does “partïon” come from?

partïon (Welsh) comes from Welsh parti, from Old French partie, from Old French partir, from Latin partiō, from Latin pars, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “partïon”, step by step

StepLanguageWordMeaning
1Welshpartiparty
2Old Frenchpartiepart; section
3Old Frenchpartirto leave; to divide up
4Latinpartiōto share, part, apportion; divide, distribute
5Latinparspart, side, piece, share; some; faction
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tós