glăcĭālis — Lewis & Short
glăcĭālis, e, adj.glacies,
I icy, frozen, full of ice (poet. and in post-Aug. prose;
syn.: frigidus, algidus, gelidus, rigidus). hiems,Verg. A. 3, 285; Ov. M. 2, 30; cf.
frigus,id. ib. 9, 582:
polus,id. ib. 2, 173:
Scythia,id. ib. 8, 790:
regio (opp. perfervida),Col. 3, 1, 3:
Oceanus,Juv. 2, 1; cf.
pontus,Luc. 1, 18.