The story
- Proto-Indo-European*h₂melǵ-
- Proto-Germanic*meluks
- Proto-West Germanic*meluk
- Anglian Old Englishmilc
- Middle Englishmylk
- Englishmilk
- Proto-Indo-European*skek-
- Proto-Germanic*skakaną
- Proto-West Germanic*skakan
- Old Englishsċacan
- Middle Englishschaken
- Englishshake
- English todaymilkshake
Etymology from Wiktionary, CC BY-SA 4.0.