Lewis Short
(verb) : prae-mÄnor, 1
* To threaten beforehand, to threaten greatly (post-class.); with inf., Tert. adv. Marc. 5, 19: aliquid,App. M. 5, p. 167, 8; 8, p. 211, 11: haec illis,Tert. Apol. 21.
Charlton T. Lewis, Charles Short, A Latin Dictionary