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Pescennĭus, i, m., name of a Roman gens.
- I. A friend of Cicero, Cic. Fam. 14, 4, 6.
Esp.,
- II. Pescennius Niger, a Roman emperor; hence, Pescenniānus, a, um, adj., pertaining to the emperor Pescennius: reliquiae, Spart. Sev. 15, 4: domus, id. Pesc. Nig. 12, 4.