Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
purpŭrātus, a, um, adj. [purpura],
- I. clad in purple: mulier, Plaut. Most. 1, 3, 131.
- II. As subst.: purpŭrātus, i, m., a high officer at a king’s court (so called because clothed in purple), Cic. Tusc. 1, 43, 102; Liv. 30, 42; 37, 23; Flor. 1, 10; Curt. 3, 2, 10; 3, 6, 4.
Hence, sarcastically of Gabinius, Cic. Cat. 4, 6, 12.