Mopsŏpĭus

I. of or belonging to Mopsopia (Μοψοπία, an old name of Attica), Mopsopian, Attic, Athenian (only poet.): Mopsopius juvenis, Ov. M. 5, 661: muri, id. ib. 6, 423: urbs, id. H. 8, 72.—As subst.: Mopsŏpĭa, ae, f.: Mopsopia tota, i. e. all Athens or all Attica, Sen. Hippol. 121; 1276.