The story
- Proto-Indo-European*bʰeh₂-
- Proto-Hellenic*pʰōnā́
- Ancient Greekφωνή (phōnḗ)
- Englishphono-
- Proto-Indo-European*leǵ-
- Proto-Indo-European*lóǵos
- Proto-Hellenic*lógos
- Ancient Greekλόγος (lógos)
- Englishphonology
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishphonological
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todayphonologically
From phonological + -ly.
Etymology from Wiktionary, CC BY-SA 4.0.