Where does “patrouille” come from?

patrouille (Old French) comes from Old French patrouiller, from Old French patte, from Latin patta, from Frankish patta, from Proto-Germanic pat-.

Ancestry of “patrouille”, step by step

StepLanguageWordMeaning
1Old Frenchpatrouillerto paddle, paw about, patrol
2Old Frenchpattepaw, hoof; a paw
3Latinpattapaw, foot
4Frankishpattapaw, sole of the foot
5Proto-Germanicpat-

Words derived from “patrouille

Every word from Proto-Germanic pat-Every word from Frankish pattaEvery word from Latin patta