Where does “embolus” come from?

embolus (Indonesian) comes from Latin embolus, from Ancient Greek ἔμβολος, from Ancient Greek ἐμβάλλω, from Ancient Greek ἐν-, from Ancient Greek ἐν, from Ancient Greek δέρμα, from Ancient Greek γλυφή, from Ancient Greek -ῐ́ᾱ — Creates collective nouns, which refer to groups...

embolus (Indonesian): embolus (an obstruction causing an embolism: a blood clot)

Definitions

embolus (an obstruction causing an embolism: a blood clot)

Ancestry of “embolus”, step by step

Step	Language	Word	Meaning
1	Latin	embolus	piston; alley, back street; anything oblong that...
2	Ancient Greek	ἔμβολος	A peg, stopper; linchpin
3	Ancient Greek	ἐμβάλλω	to throw in, cast in; to put into; to bring
4	Ancient Greek	ἐν-	in, within; on
5	Ancient Greek	ἐν	in, on, at; among; in, at, or during the time of
6	Ancient Greek	δέρμα	skin, hide
7	Ancient Greek	γλυφή	carving, carved work; hole cut
8	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
9	Proto-Indo-European	-íh₂	—
10	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

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