Where does “ἠθέω” come from?

ἠθέω (Ancient Greek) comes from Proto-Indo-European seh₁y- — to sieve.

ἠθέω (Ancient Greek): I sift, strain

Definitions

Step	Language	Word	Meaning
1	Proto-Indo-European	seh₁y-	to sieve

ἠθέω — Etymology, Origin & Word History | Etymology Explorer