- fiducialiter
- fīdūcĭālĭter, adv. [fiducia], confidently (late Lat.):
speramus,
Aug. Conf. 9, 13; Vulg. Psa. 11, 5.
Lewis & Short Latin Dictionary, 1879. - Revised, Enlarged, and in Great Part Rewritten. Charlton T. Lewis, Ph.D. and Charles Short. 2011.