Where does “actinoporin” come from?

actinoporin (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.

actinoporin (English): A type of actinotoxin that form pores in...

Definitions

  1. A type of actinotoxin that form pores in...

Ancestry of “actinoporin”, step by step

actinoporin traces back through two separate lines of ancestry.

via English pore

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

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Hellenic *péryōEvery word from Ancient Greek πείρωEvery word from Ancient Greek πόρος