sijoituksistaan

Sijoituksistaan is a Finnish word formed from the noun sijoitus ("investment") and a combination of grammatical markers. It denotes "from/about his/her/their investments" and consists of the plural elative case (sijoituksista, indicating origin or source: "from investments") plus a third‑person possessive suffix (-nsa/-nsä, realized here as -n), so the whole form indicates that the investments belong to a third person or persons.

The term is used in financial, journalistic and everyday contexts to refer to information, actions or effects originating in someone else's investments. For example: "Yritys luopui sijoituksistaan" (The company divested its investments) or "Hän kertoi sijoituksistaan" (He/she spoke about his/her investments). As a morphologically complex form, sijoituksistaan is one of several related variants that mark person and number (e.g., sijoituksistani "from my investments", sijoituksistamme "from our investments").

Grammatically, sijoituksistaan illustrates Finnish agglutination: a stem (sijoitus) takes case endings to express syntactic relations and then a possessive suffix to show ownership. Its meaning and reference depend on context, particularly the possessor implied by the clause or sentence.