Lewis Short
surreptÄo | subr- (noun F) : (), , id.
* A stealing, purloining, theft: surreptionem factitasse,App. M. 10, p. 245, 32: per surreptionem elicere, i. e. by deception or subreption, Cod. Just. 1, 14, 2.
Charlton T. Lewis, Charles Short, A Latin Dictionary