Where does “interparty” come from?

interparty (English) comes from English inter, from Middle English enteren, from French entrer, from Middle French entrer, from Old French entrer, from Latin intrō, from Latin intra, from Latin interus — Contrastive or oppositional adjectival suffix.

interparty (English): Between political parties

Definitions

  1. Between political parties

Ancestry of “interparty”, step by step

interparty traces back through two separate lines of ancestry.

via English inter

StepLanguageWordMeaning
1EnglishinterTo bury in a grave; To confine, as in a prison
2Middle Englishenteren
3Frenchentrerto enter
4Middle Frenchentrerto enter
5Old Frenchentrerto enter
6Latinintrōto enter, go into, come in, get in, penetrate
7Latinintrawithin; inside; during; less than
8Latininterus
9Proto-Indo-Europeanh₁énterosinside, within
10Proto-Indo-European-terosContrastive or oppositional adjectival suffix

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
Every word from Proto-Indo-European -terosEvery word from Proto-Indo-European h₁énterosEvery word from Latin interus