Natiiviin
Natiiviin is a Finnish grammatical form, specifically the illative singular of the word natiivi. The base natiivi can function as a noun meaning a native person or as an adjective meaning native, local, or innate. The illative case in Finnish marks direction into or toward something, and natiiviin is used in contexts that describe movement toward or entering a native context or state.
Etymology and morphology: The root natiivi is a native Finnish word formed in the Nordic and European
Usage and context: natiiviin appears primarily in formal or descriptive language, such as linguistic explanations, grammar
Related terms and concepts: The base adjective-noun natiivi in Finnish covers senses of native origin, local