Pátrimus, vel pátrima, pen. cor. Gell. Liu.He or she that hath hys father liuing.
Lewis and Short: Latin dictionary
pătrīmus (quantity of the penult uncertain; v. matrimus), a, um (collat. form: MATRIMES ac PATRIMES dicuntur, quibus matres et patres adhuc vivunt, Fest. p. 126 Müll.), adj. [id.], that has a father living: decem ingenui, decem virgines, patrimi omnes matrimique (Gr. a)mfiqalei=s), Liv. 37, 3, 6; Cic. Har. Resp. 11, 23; Tac. H. 4, 53; Gell. 1, 12, 2; Cic. Lael. ap. Macr. S. 1, 6, 13; Fest. s. v. patrimi, p. 245 Müll.; cf. Mercklin in Zeitschr. f. Alterth. Wiss. 12. Jahrg., Heft 2. pp. 97122. (The remark of Servius, ad Verg. G. 1, 31, that patrimi and matrimi were names applied to the children that sprung from a marriage contracted by confarreatio, appears to be unfounded.)