ratkaistu

Ratkaistu is a Finnish past participle adjective derived from the verb ratkaista, meaning to solve, resolve, or decide. It denotes that something has been resolved or concluded, and it is used to describe a state rather than an action in progress.

Formation and grammar: Ratkaistu is formed from ratkaista with the typical past participle/participle suffix. In Finnish it functions as an adjective and agrees with the noun it modifies in number and case. For example, you can say “ratkaistu ongelma” (a solved problem) or “ratkaistut ongelmat” (solved problems). The form changes according to case, such as “ratkaistun ongelman” (of the solved problem) in the genitive.

Usage: In everyday language, ratkaistu conveys that a problem, question, or situation has reached a solution. It can appear in predicates, as in “Ongelma on ratkaistu” (The problem has been solved), or attributively with a noun, such as “ratkaistu ratkaisu” (the solved solution) or “ratkaistut kysymykset.” In more formal or technical contexts, it may describe formally issued decisions or conclusions.

Relation to related terms: The negative counterpart is ratkaisematon, meaning undecidable or unsolvable depending on context (common in logic and mathematics). Related forms include ratkaisu (solution) and ratkaista (to solve).

Translations: The core English equivalents are solved, resolved, or decided, depending on context. Ratkaistu thus marks the completion of an inquiry, problem, or dispute in Finnish.

See also: ratkaista, ratkaisu, ratkaisematon.