Where does “pyrin” come from?

pyrin (English) comes from English in, from Middle English in, from Old English in, from Proto-West Germanic *in.

pyrin (English): A protein that regulates the body's inflammatory...

Definitions

  1. A protein that regulates the body's inflammatory...

Ancestry of “pyrin”, step by step

pyrin traces back through two separate lines of ancestry.

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

via English pyro

StepLanguageWordMeaning
1Englishpyroa pyromaniac; pyrocellulose; pyrotechnician
2Ancient Greekπῦρa fire; lightning; a fever
3Proto-Indo-Europeanpéh₂wr̥bonfire; spelt

Words derived from “pyrin

Every word from Proto-West Germanic *inEvery word from Old English inEvery word from Middle English in
pyrin — Etymology, Origin & Word History | Etymology Explorer