The story
- 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
- English todayvelar
Borrowed from Latin vēlāris, from vēlum (“sail; veil, awning”). By surface analysis, vel(um) + -ar.
Etymology from Wiktionary, CC BY-SA 4.0.