The story
- Proto-Germanic*hērą
- Proto-West Germanic*hār
- Old Englishhǣr
- Middle Englishher
- Englishhair
- Proto-Indo-European*dʰeh₁-
- Proto-Indo-European*dʰéh₁t
- Proto-Indo-European*dʰeh₁-
- Proto-Indo-European*dʰédʰeh₁ti
- Proto-Germanic*dōną
- Proto-West Germanic*dōn
- Old Englishdōn
- Middle Englishdon
- Englishdo
- English todayhairdo
Etymology from Wiktionary, CC BY-SA 4.0.