kuiduista
Kuiduista is a Finnish grammatical form meaning “from fibers” or “of fibers.” It is the plural ablative form of the noun kuitu (fiber) and is used to indicate the material or source of something in Finnish sentences. As a case inflection, kuiduista does not function as a stand-alone concept but as part of a larger phrase.
In practice, kuiduista appears in contexts discussing materials and composition, such as textiles, paper, and composite
Linguistic note: kuiduista reflects Finnish word formation, where kuitu means fiber and -sta marks the ablative