Where does “interjealousy” come from?

interjealousy (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.

interjealousy (English): Jealousy between multiple parties

Definitions

  1. Jealousy between multiple parties

Ancestry of “interjealousy”, step by step

interjealousy 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 jealousy

StepLanguageWordMeaning
1EnglishjealousyA state of suspicious guarding towards a spouse,...
2Middle EnglishjalousieJealousness or jealousy in a relationship or...
3Old Frenchjalousie
4Old Frenchjalouseager; zealous; jealous
5Latinzēlōsusjealous
6Latinzēluszeal, emulation
7Ancient GreekΖῆλοςZelus
8Proto-Indo-Europeanyeh₂-to go; to go in, enter; to ride, to travel
Every word from Proto-Indo-European -teros
interjealousy — Etymology, Origin & Word History | Etymology Explorer