I.steadfastness, constancy, perseverance (syn. pertinacia): “perseverantia est in ratione bene consideratā stabilis et perpetua permansio,” Cic. Inv. 2, 54, 164; id. Phil. 7, 5, 14: “disputandum est, aliud an idem sit pertinacia et perseverantia,” id. Part. Or. 19, 65: “nautarum,” Caes. B. C. 3, 26; Vulg. 2 Macc. 14, 38.—
II. Transf., objectively, long continuance, tediousness: “belli,” Just. 3, 4, 4.