Lewis Short
(adj.adv.) : praesumptōrĭus, a, um, adj.praesumptor
* Presumptuous (eccl. Lat.), Aug. Collat. c. Maxim, 13.—Hence, praesump-tōrĭē, adv., boldly, confidently, presumptuously: praesumptorie aliquid elocutus,Tert. adv. Marc. 4, 41.
Charlton T. Lewis, Charles Short, A Latin Dictionary