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Pănaetĭus, ii, m., = Παναίτιος, a celebrated Stoic, a native of Rhodes, the instructor and friend of Scipio Africanus the Younger, Cic. Off. 1, 26, 90; id. de Or. 1, 11, 45; id. Off. 1, 12; 3, 2, 7; id. Tusc. 1, 32, 79: Hor. C. 1, 29, 14; Vell. 1, 13, 3.