The story
- Proto-Indo-European*h₂melǵ-
- Proto-Germanic*meluks
- Proto-West Germanic*meluk
- Anglian Old Englishmilc
- Middle Englishmylk
- Englishmilk
- Proto-Indo-European*mon-
- Proto-Germanic*mann-
- Proto-West Germanic*mann
- Old Englishmann
- Middle Englishman
- English todaymilkman
Etymology from Wiktionary, CC BY-SA 4.0.