dativesingular
Dativesingular refers to the dative case in its singular form as it appears in some languages. The dative case is a grammatical case that marks the noun phrase that is indirectly affected by the action of a verb. It often indicates the recipient of something, the beneficiary of an action, or the object of certain verbs. For instance, in Latin, when one says "I give the book to him," the pronoun "him" would be in the dative case, signifying the recipient of the book.
The singular aspect of dativesingular specifies that the dative case is applied to a noun or pronoun