peroneus brevisyoudaoicibaDictYouDict
"A muscle of the lateral side of the leg that arises from the fibula, inserts on to the fifth metatarsal bone, and acts to evert the foot", Early 18th cent.; earliest use found in James Drake (d. 1707), political and medical writer. From scientific Latin peroneus brevis from post-classical Latin peroneus + classical Latin brevis short.