I.a city in Apulia, earlier called Argyripa (q. v.), now Arpa, Plin. 3, 11, 16, § 104; cf. Mann. Ital. II. 82 sq.— Hence,
II. Derivv.:
A. Arpīnus , a, um, adj., of or from Arpi: “Dasius Altinius Arpinus,” Liv. 24, 45; Arpīni , ōrum, m., the inhabitants of Arpi, id. 24, 47.—
B. Ar-pānus , a, um, adj., pertaining to Arpi, Front. Col.; Arpāni , ōrum, m., the inhabitants of Arpi, Plin. 3, 11, 16, § 103.