Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

Sōra, ae, f., the northernmost city of the Volsci in Latium, near Arpinum, on the Liris, still called Sora, Plin. 3, 5, 9, § 63; Liv. 7, 28; 9, 23 sq.; 10, 1; Vell. 1, 14, 5; Sil. 8, 396; Juv. 3, 223.
Hence, Sōrānus, a, um, adj., of or belonging to Sora, Soran: ager, Liv. 10, 14: transfuga, from Sora, id. 9, 24: Q. Varerius Soranus, Cic. de Or. 3, 11, 43; id. Brut. 46, 169: augur (jestingly, on account of the superstitious character of the Sorans), id. Div. 1, 47: COLONIA, i. e. Sora (as a Roman colony), Inscr. Orell. 3681.