Lewis & Short

com-plōro (conp-), āvi, ātum, 1, v. a., to bewail, lament together loudly or violently (rare, and not ante-Aug.): penates, Ov. Tr. 1, 3, 95: cum vivi mortuique promiscue complorarentur, Liv. 22, 55, 3; cf. id. 5, 39, 4: desperata et complorata respublica, id. 22, 53, 4; 37, 7, 4; Gell. 7, 5, 6: nondum morte comploratā, Cic. Dom. 37, 98.
Impers.: comploratum publice est, Flor. 2, 15, 8.