Where does “introvenient” come from?

introvenient (English) comes from Latin introveniens, from Latin intrō, from Latin intra, from Latin interus, from Proto-Indo-European h₁énteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.

introvenient (English): Coming in together; entering; commingling

Definitions

Coming in together; entering; commingling

Ancestry of “introvenient”, step by step

Step	Language	Word	Meaning
1	Latin	introveniens	—
2	Latin	intrō	to enter, go into, come in, get in, penetrate
3	Latin	intra	within; inside; during; less than
4	Latin	interus	—
5	Proto-Indo-European	h₁énteros	inside, within
6	Proto-Indo-European	-teros	Contrastive or oppositional adjectival suffix

Every word from Proto-Indo-European -teros →Every word from Proto-Indo-European h₁énteros →Every word from Latin interus →