The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱómder.?
- Proto-Indo-European*sem-der.?
- Proto-Hellenic*ksún
- Ancient Greekσύν (sún)
- Ancient Greekσῠν- (sŭn-)
- Englishsym-
- Proto-Indo-European*bʰeh₂-
- Proto-Hellenic*pʰōnā́
- Ancient Greekφωνή (phōnḗ)
- Englishphone
- Proto-Indo-European*h₃ed-
- Proto-Indo-European*h₃édosder.?
- English todaysymphonious
Etymology from Wiktionary, CC BY-SA 4.0.