supplicue

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

supplĭcŭē (subpl-), adv. [supplex],

humbly , submissively (Appuleian): respondit, Ap. Met. 9, 39, 15; gratiis persolutis, id. ib. 11, 24, 27.