Where does “ἐπώνυμος” come from?

ἐπώνυμος (Ancient Greek) comes from Ancient Greek ἐπί, from Ancient Greek Ἡμέρα, from Ancient Greek ἦμαρ, from Proto-Hellenic ā́mər, from Proto-Indo-European h₂eh₃mr̥, from Proto-Indo-European h₂eh₃- — to be hot; to burn.

ἐπώνυμος (Ancient Greek): named in a significant manner, with a significant...

Definitions

named in a significant manner, with a significant...

Ancestry of “ἐπώνυμος”, step by step

ἐπώνυμος traces back through two separate lines of ancestry.

via Ancient Greek ἐπί

Step	Language	Word	Meaning
1	Ancient Greek	ἐπί	as well, besides; For usage in composition, see...
2	Ancient Greek	Ἡμέρα	—
3	Ancient Greek	ἦμαρ	day; by day; midday
4	Proto-Hellenic	ā́mər	day
5	Proto-Indo-European	h₂eh₃mr̥	heat
6	Proto-Indo-European	h₂eh₃-	to be hot; to burn

via Ancient Greek ὄνυμα

Step	Language	Word	Meaning
1	Ancient Greek	ὄνυμα	Doric and Aeolic form of ὄνομᾰ
2	Ancient Greek	ὄνομα	name; fame; noun, in the wide sense: referring to...
3	Proto-Indo-European	h₁nómn̥	name
4	Proto-Indo-European	h₃neh₃-	to name

Words derived from “ἐπώνυμος”

Every word from Proto-Indo-European h₂eh₃- →Every word from Proto-Indo-European h₂eh₃mr̥ →Every word from Proto-Hellenic ā́mər →