Douglas Harper's Etymology Dictionary
corporative
1833, from Late Latin corporativus "pertaining to the forming of a body," from past participle stem of corporare (see corporate).
Wiktionary
corporative
a. 1 Pertaining to a corporation; corporate. 2 Based on collective action or responsibility; especially, of a state, governed by or structured into separate bodies of classes, professions etc.
Usage examples of "corporative".
When one begins to access large corporative computers, the sums become unbelievable.
I bought it some time ago, in a corporative name, and it is at the marinajust outside Biliville.
According to the corporative information of TA, that can be obtained in Sacrament, Austin was the only director, executive and shareholder of the company.