proper Copy link Outline I. Peculiar; not commonII. Fit, suitableIII. Right, becoming • proper: I. Peculiar; not common: proprius: v. peculiar. Esp. as gram. t. t., p. nouns, nomina propria: Prisc. 2, 5, 22. Phr.: the p. signification of words, proprietas (verborum), Quint. 8, 2, init. II. Fit, suitable: aptus, accommŏdātus (ad aliquam rem): v. fit. III. Right, becoming: dĕcōrus: Cic. Off. 1, 31, 111: see also propriety. It is p.: dĕcet, 2 (with acc. and inf.): it is not at all p. for an orator to get into a passion, oratorem minime decet irasci, Cic. Tusc. 4, 25, init.: so, dedecet (= non decet): v. becoming; to become. See also right.