Nominatiivin

Nominatiivin is the genitive singular form of the Finnish noun nominatiivi, which designates the nominative case in grammar. The nominatiivi is the basic form of a noun and is typically used for the subject of a sentence and in dictionary entries. The genitive form nominatiivin is formed by adding the suffix -in to the stem nominatiiv-, which is a common pattern for Finnish nouns whose genitive singular ends with -in.

In usage, nominatiivin appears primarily in linguistic and grammatical discussions. It is used when describing or referencing the nominative case, or when forming phrases that refer to the nominative, such as "nominatiivin muoto" or "nominatiivin taivutus." The word itself does not function as an independent everyday lexical item in normal discourse; rather, it serves as a reference form within grammar descriptions.

Related forms include nominatiivi (the nominative case itself) and the broader set of inflectional cases in Finnish grammar. The genitive plural of nominatiivi is nominatiivien, illustrating how Finnish inflection extends beyond the singular to indicate possession or association in plural contexts.

Summary: nominatiivin is the genitive singular of nominatiivi, used in discussions about the nominative case and its inflection. It reflects Finnish word-formation patterns where many nouns form their genitive singular with the suffix -in. See also nominatiivi, genetiivi, and taivutus for broader context.