Pammĕnes

is, m.
I. a Greek rhetorician, instructor of Brutus, Cic. Brut. 97, 332; id. Or. 30, 105; id. Att. 5, 20, 2.—Hence, Pammĕnia, ōrum, n., of or belonging to Pammenes: Pammenia illa mihi non placent, Cic. Att. 6, 2, 10.
Lewis & Short
A Latin Dictionary, 1879
An open-access project