subigitatrix

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

sŭbĭgĭtātrix (sŭbăgĭt-), īcis, f. [subigito],

she that indulges in illicit intercourse , a lascivious woman , Plaut. Pers. 2, 2, 45.