Where does “radiopatrulha” come from?

radiopatrulha (Portuguese) comes from Portuguese patrulha, from French patrouille, from Middle French patrouille, from Old French patrouille, from Old French patrouiller, from Old French patte, from Latin patta, from Frankish patta.

radiopatrulha (Portuguese): radio patrolling

Definitions

  1. radio patrolling

Ancestry of “radiopatrulha”, step by step

StepLanguageWordMeaning
1Portuguesepatrulhapatrol
2Frenchpatrouillepatrol; first-person singular present indicative...
3Middle Frenchpatrouille
4Old Frenchpatrouille
5Old Frenchpatrouillerto paddle, paw about, patrol
6Old Frenchpattepaw, hoof; a paw
7Latinpattapaw, foot
8Frankishpattapaw, sole of the foot
9Proto-Germanicpat-
Every word from Proto-Germanic pat-