Where does “eparterial” come from?

eparterial (English) comes from English epi, from English epithelial, from English epithelium, from New Latin epithēlium, from Ancient Greek ἐπί, from Ancient Greek Ἡμέρα, from Ancient Greek ἦμαρ, from Proto-Hellenic ā́mər — to be hot; to burn.

eparterial (English): Situated upon or above an artery; applied...

Definitions

  1. Situated upon or above an artery; applied...

Ancestry of “eparterial”, step by step

eparterial traces back through two separate lines of ancestry.

via English epi

StepLanguageWordMeaning
1EnglishepiA syringe or autoinjector filled with...
2EnglishepithelialOf or pertaining to the epithelium
3EnglishepitheliumA membranous tissue composed of one or more...
4New Latinepithēlium
5Ancient Greekἐπίas well, besides; For usage in composition, see...
6Ancient GreekἩμέρα
7Ancient Greekἦμαρday; by day; midday
8Proto-Hellenicā́mərday
9Proto-Indo-Europeanh₂eh₃mr̥heat
10Proto-Indo-Europeanh₂eh₃-to be hot; to burn

via English arterial

StepLanguageWordMeaning
1EnglisharterialOf or relating to an artery; Major, important; A...
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
Every word from Proto-Indo-European h₂eh₃-
eparterial — Etymology, Origin & Word History | Etymology Explorer