tertianus
From LSJ
Ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → Whoever is incapable of associating, or has no need to because of self-sufficiency, is no part of a state; so he is either a beast or a god
Latin > English (Lewis & Short)
tertĭānus: a, um, adj. id.,
I of or belonging to the third, tertian.
I Adj.: tertianae febres, i.e. the tertian fever, Cic. N. D. 3, 10, 24.—
II Substt.
A tertĭāna, ae, f. (sc. febris), the tertian fever, Cels. 3, 5; Petr. 17; Plin. 24, 19, 107, § 170: tertianis et quartanis remedium, id. 21, 23, 94, § 166; 22, 25, 72, § 150.—
B tertĭāni, ōrum, m. (sc. milites), soldiers of the third legion, Tac. A. 13, 38; id. H. 3, 24.