Määriteltyihin

Määriteltyihin is the illative plural form of the Finnish past passive participle määritelty, meaning defined or specified. In grammar, it functions as an adjective modifying a plural noun in the illative case, indicating movement toward or into items that have been defined. The form is created by adding the illative plural suffix -ihin to the stem määritelty-.

The usage of määriteltyihin is common in formal and technical Finnish, where there is a need to refer to multiple defined elements within a directional or goal-oriented sense. It often appears in clauses discussing aims, criteria, requirements, or standards that have been established.

Examples:

- Keskustelu keskittyi määriteltyihin tavoitteisiin. (The discussion focused on the defined goals.)

- Päätökset tehtiin määriteltyihin kriteereihin perustuen. (The decisions were based on the defined criteria.)

- Sopimuksen mukaan toimet olivat määriteltyihin aikarajoihin sidottuja. (According to the contract, actions were tied to the defined time limits.)

Notes:

- This form occurs specifically with plural nouns in the illative case. For singular nouns or other cases, other endings are used, such as määriteltyyn (singular illative) or määriteltyä (partitive, etc.).

- In broader Finnish usage, määritelty can function as a predicate adjective or in compound noun phrases, with case endings marking the grammatical role of the head noun.