indomabilis

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

in-dŏmābĭlis, e, adj. [2. in-domo],

that cannot be broken in or tamed , untamable , Plaut. Cas. 4, 3, 12: tauri, Mythogr. Lat. 2, 136: cervix, Cassiod. Var. 10, 29.