Contremo, cum accusatiuo: vt, Periculum contremuit domus. Horat. The house was in so great feare of daunger, that it quaked.Cuius in mea causa nunquam fides virtúsque contremuit.Cic.Whose faithfulmesse and vertue was neuer abashed.
Lewis and Short: Latin dictionary
con-trĕmo, ŭi, 3, v. n., to tremble greatly, to quake (rare): caelum tonitru contremit, Pac. ap. Cic. de Or. 3, 39, 157 (Trag. Rel. v. 413 Rib.): fulminis horribili cum plagā torrida tellus Contremit, Lucr. 5, 1220.