Where does “epitetrasulfide” come from?

epitetrasulfide (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.

epitetrasulfide (English): An epicyclic tetrasulfide (that has four sulfur atoms forming an epicycle)

Definitions

  1. An epicyclic tetrasulfide (that has four sulfur atoms forming an epicycle)

Ancestry of “epitetrasulfide”, step by step

epitetrasulfide 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 tetrasulfide

StepLanguageWordMeaning
1EnglishtetrasulfideAny sulfide having four sulfur atoms
2EnglishsulfideAny compound of sulfur and a metal or other...
3EnglishsulfurA chemical element with an atomic number of 16;...
4Middle Englishsulphursulfur
5Anglo-Normansulfresulphur
6Latinsulphursulfur, brimstone; lightning
7LatinsulpurArchaic form of sulphur
8Proto-Indo-Europeanswelplos
9Proto-Indo-Europeanswel-to smolder; burn; scorch; beam, board, frame,...
Every word from Proto-Indo-European h₂eh₃-Every word from Proto-Indo-European h₂eh₃mr̥Every word from Proto-Hellenic ā́mər