The story
- Proto-Indo-European*leb-
- Proto-Indo-European*l̥b-yóm
- Proto-Italic*labjom
- Latinlabium
- Englishlabio-
- Proto-Indo-European*weg-
- Proto-Indo-European*wegslomder.?
- Proto-Indo-European*weǵʰ-der.?
- Proto-Italic*wekslom
- Latinvēlum
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinvēlāris
- Englishvelar
- English todaylabiovelar
Etymology from Wiktionary, CC BY-SA 4.0.