diurno

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

dĭurno, āre, v. n. [diurnus],

to last long , exist long , Quadrig. ap. Gell. 17, 2, 16; and ap. Non. 100, 20 (inusitate dixit pro diu vivere, Gell. l. l.).