tarvittuun
Tarvittuun is a Finnish inflected form derived from the adjective meaning “needed” or “required.” In Finnish, adjectives agree with the noun they modify in case, number, and definiteness, so tarvittuun appears in contexts where the accompanying noun is in a case that conveys direction or relation, such as when describing something intended for a specific need.
Usage of tarvittuun is most common in formal or technical language, for example in procurement guidance, safety
Common sense and tone in contexts using tarvittuun lean toward precision and specification. It often appears
Etymology and related forms: tarvittuun comes from the base adjective tarvittava (needed/required) and follows Finnish noun-adjective
See also: tarvittava, tarvita, Finnish grammar, illative and other case forms in Finnish adjectives.