Where does “triparty” come from?

triparty (English) comes from English Party, from Middle English party, from Anglo-Norman French partie, from Old French partie, from Old French partir, from Latin partiō, from Latin pars, from Proto-Indo-European per- — passed , crossed.

triparty (English): Involving three parties or entities

Definitions

  1. Involving three parties or entities

Ancestry of “triparty”, step by step

triparty traces back through two separate lines of ancestry.

via English Party

StepLanguageWordMeaning
1EnglishPartyA person or group of people constituting one side in a legal proceeding, such as in a legal action or a contract
2Middle Englishparty
3Anglo-Norman Frenchpartie
4Old Frenchpartiepart; section
5Old Frenchpartirto leave; to divide up
6Latinpartiōto share, part, apportion; divide, distribute
7Latinparspart, side, piece, share; some; faction
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European pr̥tós