The story
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*dwi-
- Proto-Italic*dwi-
- Latinbi-
- Englishbi-
- Proto-Indo-European*bʰleh₃-
- Proto-Indo-European*bʰolh₃yom?
- Proto-Indo-European*dʰelh₁-
- Proto-Indo-European*dʰolh₁yom?
- Proto-Italic*foljom
- Latinfolium
- Latinfoliatus
- Englishfoliate
- English todaybifoliate
Etymology from Wiktionary, CC BY-SA 4.0.