deprecaneus

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

dēprĕcānĕus, a, um, adj. [deprecor],

exorable : fulmina, quae speciem periculi sine periculo afferunt, Caecinna ap. Sen. Q. N. 2, 49 (dub.—al. dentanea).