Where does “interfertile” come from?

interfertile (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.

interfertile (English): Capable of interbreeding

Definitions

  1. Capable of interbreeding

Ancestry of “interfertile”, step by step

interfertile 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 fertile

StepLanguageWordMeaning
1Englishfertilecapable of growing abundant crops; productive;...
2Old Frenchfertile
3Latinfertilisfruitful, fertile; productive
4Latin-ilis-ile
5Proto-Italic-elis
6Proto-Indo-European-elis
7Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “interfertile

Every word from Proto-Indo-European -teros
interfertile — Etymology, Origin & Word History | Etymology Explorer