Where does “etymolog” come from?

etymolog (Norwegian Nynorsk) comes from Ancient Greek ἔτυμον, from Ancient Greek ἔτυμος, from Ancient Greek ἐτεός, from Proto-Indo-European set- — stable, true.

etymolog (Norwegian Nynorsk): an etymologist

Definitions

an etymologist

Ancestry of “etymolog”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἔτυμον	the true sense of a word according to its...
2	Ancient Greek	ἔτυμος	true, real, sure
3	Ancient Greek	ἐτεός	in accordance with reality or one's feelings:...
4	Proto-Indo-European	set-	stable, true

Every word from Proto-Indo-European set- →Every word from Ancient Greek ἐτεός →Every word from Ancient Greek ἔτυμος →