manifestatio

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

mănĭfestātĭo, ōnis, f. [2. manifesto],

a manifesting, manifestation (post-class.): suae praesentiae, Aug. Civ. Dei, 20, 30: tantae virtutis, Sulp. Sev. Dial. 3, 4.