The Prose Edda 2.71

"The hand and fore-arm may be called hand, arm, paw, palm. Parts of the arm are called elbow, upper arm, wolf's joint, finger, grip, wrist, nail, finger-tip, hand-edge, quick. [One may term the hand Earth of Weapons or of Defensive Armor; and together with shoulder and arm, the hollow of the hand and the wrist, it may, be called Earth of Gold Rings, of the Falcon and the Hawk, and of all the equivalents thereof; and in new-coined metaphors, Leg of the Shoulder-joint, and Force of the Bow. The legs may be called Tree of the Soles, of the Insteps, of the Ankles, or the like; Running Shaft of the Road or of the Way or the Pace; one may call the leg Tree or Post of all these. The legs are periphrased in metaphors of snowshoes, shoes, and breeks.] The parts of the legs are called thigh, knee, calf, lower leg, upper leg, instep, arch, sole, toe; [one may periphrase the leg in terms of all these, calling it Tree, Mast, and Yard thereof; and in metaphors of them all].