Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
rĕ-mălĕdīco, ĕre, v. n., to return reproachful language, to abuse or revile back: non oportere maledici senatoribus, remaledici civile fasque esse, Vespas. ap. Suet. Vesp. 9 fin.; Tert. Idol. 21; Hier. Ep. 69, 9.