Where does “interpulmonary” come from?

interpulmonary (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.

interpulmonary (English): Between the lungs

Definitions

  1. Between the lungs

Ancestry of “interpulmonary”, step by step

interpulmonary 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 pulmonary

StepLanguageWordMeaning
1EnglishpulmonaryPertaining to, having, or affecting the lungs
2Latinpulmōnārius
3LatinpulmōA lung
4Ancient Greek-λογίαBase for nouns denoting the study of something,...
5Ancient GreekλόγοςThat which is said: word, sentence, speech,...
6Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
7Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...
Every word from Proto-Indo-European -terosEvery word from Proto-Indo-European h₁énterosEvery word from Latin interus