Where does “interfamilial” come from?

interfamilial (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.

interfamilial (English): Between families

Definitions

  1. Between families

Ancestry of “interfamilial”, step by step

interfamilial 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 familial

StepLanguageWordMeaning
1EnglishfamilialOf or pertaining to a human family; Pertaining to...
2Frenchfamilialfamilial, relating to a family
3Latinfamiliafamily; household; A quantity of land adequate...
4Latinfamulusserving, servile; a servant, slave
5Proto-Italicfamelosservile, domestic
6Proto-Indo-Europeandʰh₁-m-eló-
7Proto-Indo-Europeandʰeh₁-to do, put, place

Words derived from “interfamilial

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