molossopyrrhichius

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

mŏlossŏ-pyrrhĭchĭus, ii, m. [molossus-pyrrhichius],

a metrical foot consisting of a molossus and a pyrrhichius (e. g. ādmīrābĭlĭs), Diom. p. 478 P.