compĕrĭor

īri, pertus sum, 4, v. dep.
I. to ascertain, learn, obtain certain knowledge that, etc. (rare); constr. mostly with acc. and inf.: dum ne ab hoc me falli comperiar, Ter. And. 5, 3, 31; Sall. J. 45, 1; 108, 3; Tac. A. 4, 20; Gell. 3, 3, 1: quid comperior? App. M. 2, p. 124, 11; perf., Tert. adv. Herm. 28.
Lewis & Short
A Latin Dictionary, 1879
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