Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
2. Nŭmīcĭus, a, the name of a Roman gens. So, L. Numicius Circeiensis, Liv. 8, 3: T. Numicius Priscus, a consul, id. 2, 63: Ti. Numicius, a tribune of the people, Cic. Off. 3, 30, 109: Minucius Thermus. Tac. A. 16, 20. To Numicius is addressed Hor. Ep. 1, 6.