Where does “mule” come from?
mule (Middle English) comes from Anglo-Norman mule, from Old English mūl, from Proto-West Germanic *mūl, from Proto-Germanic mūlą, from Proto-Indo-European mū- — fly, mosquito; fly, midge; lips, muzzle.
mule (Middle English): mule donkey-horse hybrid
Definitions
- mule donkey-horse hybrid