Lewis Short
(adjective) : tempŏrānĕus, a, um, tempus
* Happening or coming at the right time, timely, opportune (late Lat. for tempestivus): lux nostra erumpat,Aug. Conf. 13, 18 med.: (agricola) patienter ferens donec accipiat temporaneum et serotinum,i. e. the early and the latter rain,Vulg. Jacob. 5, 7.
Charlton T. Lewis, Charles Short, A Latin Dictionary