osseus

ossĕus, a, um, adj. [2. os],

I of bone , bone- (post Aug.): cuneus, Col. 5, 11: cultelli, Plin. 12, 25, 54, § 115.—

II Like bone , hard as bone , bony : manus, Juv. 5, 53: ilex, Plin. 16, 38, 73, § 186: cutis, Cassiod. Var. 10, 30.