Elimistö

Elimistä is a Finnish noun form that functions as the elative plural of the word elin, meaning an organ or body part. In grammatical terms, -stä/-stä marks the elative case in plural, so elimistä translates roughly to “from the organs” and is used to indicate origin or source in reference to more than one organ.

The usual context for elimistä is scientific and medical language. It appears in descriptions of origins, materials, or components related to organs, for example in phrases like elimistä peräisin olevat yhdisteet (substances originating from the organs) or elimistä erittyvät eritteet (secretions discharged from the organs). Because of its technical character, elimistä is more common in biological, anatomical, or physiological writing than in everyday Finnish.

Relation to other forms is straightforward: the singular nominative is elin (an organ), the plural nominative is elimet (organs), the genitive plural is elinten, and other case forms follow standard Finnish noun declension. The term should not be confused with elimistö, which refers to the organ systems of an organism as a whole, rather than to specific organs or their origins.

In summary, elimistä is a specialized grammatical form used to denote origin or association with multiple organs, primarily within technical texts dealing with anatomy or physiology. It illustrates how Finnish uses the elative case to express source from a plural noun.