👉 Peronei is a term in Italian that refers to the muscles of the lower leg, specifically those located on the outside part of the foot called the peroneus tendinacrum. These muscles are responsible for supporting the weight of the foot and helping to prevent it from sliding down the ankle joint when walking or running. The term "peronei" comes from the Italian word "perone," which means "foot," as these muscles are often found in contact with the ground and support