Where does “intersuck” come from?

intersuck (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.

intersuck (English): To suck mutually; Between sucks

Definitions

  1. To suck mutually; Between sucks

Ancestry of “intersuck”, step by step

intersuck 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 suck

StepLanguageWordMeaning
1EnglishsuckAn instance of drawing something into one's mouth...
2Middle EnglishsoukenTo suck; to extract or draw with the mouth; To...
3Old Englishsūcanto suck
4Proto-West Germanicsūkanto suck; to suckle
5Proto-Germanicsūkanąto suck; to suckle
6Proto-Indo-Europeansug-
7Proto-Indo-Europeansew-to press out, extract; juice; liquid, rain; to...
Every word from Proto-Indo-European -terosEvery word from Proto-Indo-European h₁énterosEvery word from Latin interus