Where does “polyarteritis” come from?

polyarteritis (English) comes from English arteritis, from English artery, from Old French artaire, from Latin artēria, from Ancient Greek ἀρτηρία, from Ancient Greek ἀείρω, from Proto-Indo-European h₂wer-, from Proto-Indo-European wēr- — to burn; to cover, heed, notice; squirrel.

polyarteritis (English): inflammation of multiple arteries

Definitions

  1. inflammation of multiple arteries

Ancestry of “polyarteritis”, step by step

polyarteritis traces back through two separate lines of ancestry.

via English arteritis

StepLanguageWordMeaning
1EnglisharteritisThe inflammation of arterial walls, often due to...
2EnglisharteryAn efferent blood vessel from the heart,...
3Old Frenchartaireartery
4Latinartēriaa windpipe
5Ancient Greekἀρτηρίαartery; windpipe, trachea; bronchi
6Ancient Greekἀείρωto lift up, raise, support; to bear, sustain; to...
7Proto-Indo-Europeanh₂wer-to lift up; to moisten; to flow; to raise, hang
8Proto-Indo-Europeanwēr-true
9Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via English poly

StepLanguageWordMeaning
1EnglishpolyPolytechnic; Polyethylene; Polyurethane
2LatinpoliumAlternative form of polion
3LatinpolionA strong-smelling plant, perhaps Teucrium...
4Ancient Greekπόλιονfelty germander
5Ancient Greekπολιόςgrey, grizzled, grizzly; bright, clear, serene; a...
6Proto-Hellenicpoľľósgrey
7Proto-Indo-EuropeanpolH-yós
8Proto-Indo-EuropeanpelH-pale, gray
Every word from Proto-Indo-European wer-