The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Proto-Germanic*handuz
- Proto-West Germanic*handu
- Old Englishhand
- Middle Englishhond
- Proto-Indo-European*sem-
- Proto-Indo-European*somHós
- Proto-Germanic*samaz
- Middle Englishhondsom
- Englishhandsome
- English todayunhandsome
Etymology from Wiktionary, CC BY-SA 4.0.