The story
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élyos
- Proto-Hellenic*ál͏̌l͏̌os
- Ancient Greekᾰ̓́λλος (ắllos)
- Englishallo-
- Proto-Indo-European*bʰeh₂-
- Proto-Hellenic*pʰōnā́
- Ancient Greekφωνή (phōnḗ)
- Englishallophone
- Englishallo-
- Englishallophonic
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todayallophonically
From allophonic + -ally.
Etymology from Wiktionary, CC BY-SA 4.0.