queribundus

quĕrĭbundus, a, um, adj. [queror],

I complaining (rare but class.).

A Of persons: totos lustrat queribunda penates, Val. Fl. 7, 126. —

B Of things: magnā et queribundā voce dicebat, Cic. Sull. 10, 30: senectus, Sil. 13, 583.