Primitiae | Webster's Dictionary of the English Language

primitiae
prīmĭtĭae (prīmĭcĭae), ārum, f. [primus], the first things of their kind, firstlings. I Lit., fi...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
primitiae
prīmitiae ārum, f primus, the first yield, first-fruits : Primitias Cereri farra dabant, O.: de re...

An Elementary Latin Dictionary