használatuknak
"használatuknak" is a Hungarian word that translates to "their use" or "for their use" in English. It is a possessive form of the noun "használat" (use) combined with the plural possessive suffix "-uk" (their) and the dative suffix "-nak" (to/for). This grammatical construction indicates that something is intended for or belongs to a group of people or things.
For example, "a könyvek használatuknak szántak" would mean "the books are intended for their use." The word