Where does “contrepartie” come from?

contrepartie (Old French) comes 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 “contrepartie”, step by step

contrepartie traces back through two separate lines of ancestry.

via Old French partie

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

via Old French contre

StepLanguageWordMeaning
1Old Frenchcontreagainst
2Latincontrāagainst
3Latinubīwhere? in what place?, in which place?
4Latincubī
5Proto-Italic*kʷuðeiwhere

Words derived from “contrepartie

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin pars