Sabellic,a.|səˈbɛlɪk| [f. L. Sabellus Sabellian a.2 + -ic.] Pertaining to the language or the nationality of the Sabellians. 1880Encycl.Brit. XIII. 126/1 The Sabellic inscriptions.1902Giles in Encycl.Brit. XXXIII. 898/2 The Sabellic alphabet,..found in a few inscriptions.