† inˈcogitate,a.Obs.rare—1. [ad. L. incōgitāt-us, f.in- (in-3) + cōgitātus, pa.pple. of cōgitāre to think.] Not thought of; unexpected; unpremeditated. 1652Gaule Magastrom. 95 The nature and property of a meer contingent is to be..unknown, sudden, indeterminate, incogitate.