IPA: //tɪˈbɪəlɪs//
KK: /tɪˈbɪəlɪs/
A muscle located in the lower leg that is associated with the tibia bone.
The tibialis muscle helps in the movement of the foot and ankle.
Tibialis is derived from "tibia" (meaning shin or leg) and the suffix "-alis" (meaning pertaining to). The word tibialis refers to something that pertains to the shin or leg area.
Think of 'tibia' as the shin bone, and remember that 'tibialis' means related to the shin.