The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱómder.?
- Proto-Indo-European*sem-der.?
- Proto-Hellenic*ksún
- Ancient Greekσύν (sún)
- Ancient Greekσῠν- (sŭn-)
- Proto-Indo-European*(s)leh₂gʷ-
- Proto-Hellenic*hlagʷ-
- Ancient Greekλᾰμβᾰ́νω (lămbắnō)
- Ancient Greekσῠλλᾰμβᾰ́νω (sŭllămbắnō)
- Ancient Greekσυλλαβή (sullabḗ)
- Latinsyllaba
- New Latinsyllabārium
- English todaysyllabary
From New Latin syllabārium, from syllaba.
Etymology from Wiktionary, CC BY-SA 4.0.