postularius

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

postŭlārĭus, a, um, adj. [postulo],

that demands or claims : postularia fulgura, which signify that a forgotten vow must be performed , or a neglected sacrifice be offered , Fest. p. 245 Müll.; for this is found postulatoria, Caecil. ap. Sen. N. Q. 2, 49, 1.