nāvĭfrăgus

a, um, adj.

navis-frango

I. causing shipwrecks, dangerous (poet.): navifragum Scylaceum, Verg. A. 3, 553: fretum, Ov. M. 14, 6: saxa, Stat. Th. 5, 415; cf. naufragus, I. B.
Lewis & Short
A Latin Dictionary, 1879
An open-access project