The story
- Proto-Indo-European*h₂ep-
- Proto-Italic*apeks
- Latinapex
- Englishapico-
- Proto-Indo-European*h₂ewlós
- Proto-Italic*aulos?
- Proto-Indo-European*h₂el-
- Proto-Italic*alwos?
- Latinalvus
- Latinalveus
- Latinalveolus
- Englishalveolus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishalveolar
- English todayapicoalveolar
Etymology from Wiktionary, CC BY-SA 4.0.