tībĭālis — Lewis & Short
tībĭālis, e, adj.tibia.
I Of or belonging to the shin-bone or tibia, tibial; hence, subst.: tībĭāle, is, n., a warm wrappage about the shins, a kind of stockings or leggings:
hieme feminalibus et tibialibus muniebatur,Suet. Aug. 82:
si miles tibiale vel umerale alienavit,Dig. 49, 16, 14, § 1.—
II Of or belonging to the flute, flute-:
harundo tibialis calami,used for flutes, Plin. 16, 36, 66, § 168:
tibialis aura gemit,Sid. Ep. 9, 13 in carm. 2 med.