Kiireisten

Kiireisten is the genitive plural form of the Finnish adjective kiireinen, meaning "busy" or "urgent." In Finnish grammar, it functions as a determiner that marks association or possession and is used before a head noun that is in the genitive or as part of a possessive phrase. The form is part of the -isten declension pattern that adjectives take when the noun they modify is in the genitive plural.

Common usages include phrases such as Kiireisten mielipiteiden mukaan, meaning "according to the busy people's opinions," and Kiireisten ihmisten arki, meaning "the daily life of the busy people." In these constructions, kiireisten agrees in number and case with the following noun (mielipiteiden, ihmisten) and signals whose opinions or life are being referred to. The structure is typical in formal or written Finnish, where possession or attribution is expressed through the genitive.

Kiireisten is not a standalone noun; it is an inflected adjective used in compound noun phrases. If capitalized as Kiireisten, it could hypothetically serve as a proper noun in fiction or as a title, but there is no widely recognized real-world entity or organization by that name in Finnish language resources.

In summary, kiireisten is the genitive plural form of the adjective kiireinen and is used to indicate possession or association with a plural noun in genitive phrases, most often seen in expressions that attribute opinions, roles, or attributes to a group described as busy. See also Finnish grammar, genitive case, and adjective declension.