orgaanisiin

Orgaanisiin is the plural illative form of the Finnish adjective orgaaninen ("organic"). As an inflected adjective, it agrees with a plural noun in the illative case, which typically expresses movement into, transition to, or direction toward something. The form is used when describing movement, change, or allocation that involves multiple items or a plural concept described as organic.

In meaning, orgaaninen covers contexts such as chemistry (organic compounds), biology (derived from living organisms), agriculture and food (organic as non-synthetic or produced by organic farming), and broader uses (e.g., organic growth or organization). The form orgaanisiin therefore appears in phrases like orgaanisiin yhdisteisiin (into organic compounds), orgaanisiin liuottimiin (into organic solvents), and orgaanisiin tuotteisiin (into organic products).

Examples:

- Näytteet sekoitettiin orgaanisiin liuottimiin. (The samples were mixed into organic solvents.)

- Siirryttiin orgaanisiin tuotantomenetelmiin. (They switched to organic production methods.)

Grammatically, orgaanisiin contrasts with singular illative orgaaniseen and other case forms such as genitive orgaanisen or nominative plural orgaaniset. Its use follows standard Finnish adjective agreement rules, matching number and case of the modified noun.