foedĭfrăgus

a, um, adj.

2. foedus + frango

I. league-breaking, perfidious (very rare): Poeni, Cic. Off. 1, 12, 38; cf. Mos. Cic. Rep. Fragm. 2, p. 513 sq.; so, hostes, Laev. ap. Gell. 19, 7, 6: Chaos, Mart. Cap. 9, § 912.
Lewis & Short
A Latin Dictionary, 1879
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