Where does “interscience” come from?

interscience (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.

interscience (English): Between sciences

Definitions

  1. Between sciences

Ancestry of “interscience”, step by step

interscience 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 science

StepLanguageWordMeaning
1EnglishscienceA particular discipline or branch of learning,...
2Middle Englishsciencefacts, knowledge; that which is known; One's...
3Old Frenchscienceknowledge; wisdom
4Latinscientiaknowledge; nominative neuter plural of sciēns;...
5Latinsciēnsknowing, understanding
6Latinsciōto be able to, to know, understand, to have practical knowledge
7Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
8Proto-Germanicskaidąseparation, distinction
9Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...
Every word from Proto-Indo-European -teros