(adjective) : dĭūtĭnus, a, um, diu
* Of long duration, lasting, long (rare but class.; cf.: longinquus, diuturnus): (supplicium) longum diutinumque a mane ad vesperum,Plaut. Mil. 2, 6, 28: mansiones Lemni, *Ter. Ph. 5, 8, 23: servitus,Cic. Fam. 11, 8, 2: laetatio (opp. longior dolor),Caes. B. G. 5, 52 fin.: labor,id. B. C. 2, 13, 2; 2, 14, 1: conclusio,id. ib. 2, 22, 1: militia,Liv. 5, 11: bellum,id. 25, 1: pax,id. 6, 33: otium,id. 25, 7: morbus,Suet. Calig. 1 et saep.— Comp. and sup. do not occur.—Adv.: diū-tĭne, long, a long time: uti,Plaut. Rud. 4, 7, 15: sermocinans,App. M. 2, p. 121, 15.

s. TLL