Where does “ἐμπυέω” come from?

ἐμπυέω (Ancient Greek) comes from Ancient Greek ἐν, from Ancient Greek δέρμα, from Ancient Greek γλυφή, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

ἐμπυέω (Ancient Greek): To suppurate

Definitions

To suppurate

Ancestry of “ἐμπυέω”, step by step

ἐμπυέω traces back through two separate lines of ancestry.

via Ancient Greek ἐν

Step	Language	Word	Meaning
1	Ancient Greek	ἐν	in, on, at; among; in, at, or during the time of
2	Ancient Greek	δέρμα	skin, hide
3	Ancient Greek	γλυφή	carving, carved work; hole cut
4	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
5	Proto-Indo-European	-íh₂	—
6	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via Ancient Greek πύον

Step	Language	Word	Meaning
1	Ancient Greek	πύον	pus, discharge from a sore
2	Proto-Indo-European	puH-	rotten, foul

Words derived from “ἐμπυέω”

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek γλυφή →