rumigerulus

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

rūmĭgĕrŭlus, a, um, adj. [rumigeror],

that spreads reports or rumors; subst. , a newsmonger (late Lat.), Amm. 14, 1, 2; Hier. Ep. 117, 10; 50, 1.