Prolative case
The Prolativ is an adverbial, for example, in Finno- Ugric languages , which expresses a way to make a difference on the itself or can be sent.
Finnish
In Finnish, the Prolativ has the ending- tse. The ending is used in the plural and in the singular. eg postitse = " post ". Singular forms are rarely used.
Basque
Also the Basque uses the Prolativ. It expresses the idea of " deem ", " consider " or " assume " from. Made it is by adding the suffix - tzat to the absolutive.