Where does “asexar” come from?

asexar (Galician) comes from French assiéger, from French a-, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

asexar (Galician): to skulk, to lurk, to spy, to stalk

Definitions

to skulk, to lurk, to spy, to stalk

Ancestry of “asexar”, step by step

asexar traces back through two separate lines of ancestry.

via French assiéger

Step	Language	Word	Meaning
1	French	assiéger	to besiege; to lay siege to
2	French	a-	A prefix forming words, especially verbs, that...
3	Ancient Greek	ἀ-	The alpha privativum, used to make words that...
4	Proto-Hellenic	hə-	same; together
5	Proto-Indo-European	sm̥-	one; with, together
6	Proto-Indo-European	sem-	together, one

via Vulgar Latin assediare

Step	Language	Word	Meaning
1	Vulgar Latin	assediare	to besiege
2	Latin	sedeō	to sit, to be seated
3	Proto-Italic	sedēō	sit, be sitting, be seated
4	Proto-Indo-European	sḗd-	to sit

Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from French a- →