Praeter- | Webster's Dictionary of the English Language

praeter
praeter, adv. and prep. [prae, with the demonstrative suffix ter, as in inter, subter, propter], sig...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
praeter
praeter (1) adv.PRO-, except, besides, unless, save, other than, not : ne quis praeter armatus vio...

An Elementary Latin Dictionary