Where does “epiaortic” come from?

epiaortic (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.

epiaortic (English): (from) above the aorta

Definitions

  1. (from) above the aorta

Ancestry of “epiaortic”, step by step

epiaortic 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 aortic

StepLanguageWordMeaning
1EnglishaorticOf or pertaining to the aorta or the aortic valve
2EnglishaortaThe great artery which carries the blood from the...
3Ancient Greekἀορτήthe lower extremities of the windpipe; a knapsack...
4Ancient Greekἀορτέω
5Ancient Greekἀείρωto lift up, raise, support; to bear, sustain; to...
6Proto-Indo-Europeanh₂wer-to lift up; to moisten; to flow; to raise, hang
7Proto-Indo-Europeanwēr-true
8Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European h₂eh₃-