patricus

pā̆trĭcus, a, um, adj. [pater],

• of or belonging to a father, fatherly, paternal; in gram.: patricus casus, the genitive, Varr. L. L. 8, § 66 Müll.; 8, § 67 ib.; 9, § 54 ib; 9, § 67 ib.; 9, § 85 ib.—Hence, adv.: pă-trĭcē, paternally, in the manner of a father (ante-class.): cesso magnifice patriceque ita ero meo ire advorsum? Plaut. Cas. 3, 6, 8 (727).

patricus, a, um (pater) = patrius, väterlich, casus, der Genetiv, Varro LL. 8, 66 u.a. Serg. expl. in Donat. 528, 3.