Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
1. urbĭcus, a, um, adj. [urbs], of or belonging to the city, city-, civic (post-Aug.): res rusticae et urbicae, Gell. 15, 1, 3: annona, Suet. Aug. 18: res, id. Ner. 14: negociatores, id. Caes. 49: magistratus, id. Aug. 46: praefectus, Lampr. Heliog. 20; Mart. 1, 54, 5: viae, Dig. 43, 8, 1.