The story
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*dwi-
- Proto-Italic*dwi-
- Latinbi-
- Englishbi-
- Proto-Indo-European*leyH-
- Proto-Italic*līðrā?
- Latinlībra
- Latinlibella
- Old Frenchlive
- Middle Englishlevel
- Englishlevel
- English todaybilevel
Etymology from Wiktionary, CC BY-SA 4.0.