(properanter) adv.with comp.
propero, hastily, speedily, quickly : alqd accipere, Ta.: beneficia properantius, quam aes mutuum, reddere, S.: properantius ire, O.
prŏpĕranter, adv., v. propero, P. a., A. fin. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.