Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Nortĭa or Nurtĭa, ae, f., a goddess of the Volsinii, prob. Fortuna: quam alii Sortem asserunt, Nemesimque nonnulli, Tychenque quam plures, aut Nortiam, Mart. Cap. 1, § 88: in templo Nortiae Etruscae Deae, Liv. 7, 3, 7: si Nortia Tusco Favisset, i. e. Sejanus, Juv. 10, 74; Tert. Apol. 24.