The story
- Proto-Indo-European*h₁nómn̥
- Proto-Hellenic*ónomə
- Ancient Greekὄνομᾰ (ónomă)
- Ancient Greekὀνομάζω (onomázō)
- Proto-Indo-European*leǵ-
- Proto-Indo-European*lóǵos
- Proto-Hellenic*lógos
- Ancient Greekλόγος (lógos)
- English todayonomasiology
From Ancient Greek ὀνομάζω (onomázō, “I name”) + English -logy.
Etymology from Wiktionary, CC BY-SA 4.0.