Where does “polypore” come from?

polypore (English) comes from English pore, from Middle English pore, from Old French pore, from Latin porus, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

polypore (English): Any of a group of tough, leathery poroid...

Definitions

  1. Any of a group of tough, leathery poroid...

Ancestry of “polypore”, step by step

StepLanguageWordMeaning
1EnglishporeA tiny opening in the skin; By extension any...
2Middle Englishpore
3Old Frenchporepore (small opening in skin)
4Latinporuspore, passage in the body; tufa
5Ancient Greekπόροςa means of passage, passageway, way, opening;...
6Ancient GreekπείρωI pierce, run through; I cleave through
7Proto-Hellenic*péryō
Every word from Proto-Hellenic *péryō