The story
- Proto-Indo-European*set-?
- Ancient Greekἐτεός (eteós)der.?
- Ancient Greekἔτῠμος (étŭmos)
- Ancient Greekἔτῠμον (étŭmon)
- English todayetymon
From Ancient Greek ἔτυμον (étumon, “the true sense of a word according to its origin”), from ἔτυμος (étumos, “true, real, actual”).
Etymology from Wiktionary, CC BY-SA 4.0.