Where does “interporiferous” come from?

interporiferous (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.

interporiferous (English): lying between poriferous areas

Definitions

  1. lying between poriferous areas

Ancestry of “interporiferous”, step by step

interporiferous 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 poriferous

StepLanguageWordMeaning
1EnglishporiferousHaving pores; Of or related to the Porifera
2EnglishporeA tiny opening in the skin; By extension any...
3Middle Englishpore
4Old Frenchporepore (small opening in skin)
5Latinporuspore, passage in the body; tufa
6Ancient Greekπόροςa means of passage, passageway, way, opening;...
7Ancient GreekπείρωI pierce, run through; I cleave through
8Proto-Hellenic*péryō
Every word from Proto-Indo-European -terosEvery word from Proto-Indo-European h₁énterosEvery word from Latin interus