optimointinsa
Optimointinsa is a Finnish noun phrase meaning “its optimization” or “their optimization.” It is the third-person possessive form of optimointi, a noun derived from the verb optimoida, formed by adding the possessive suffix -nsa to optimointi. The suffix marks ownership by a third-person subject, and the resulting form is used when the optimization is performed by a previously mentioned entity on a system, process, or product.
In usage, optimointi refers to the act or process of making something more efficient or effective. Optimointinsa
Käyttöjärjestelmän optimointinsa on toteutettu. (Its optimization of the operating system has been implemented.)
Yritys teki optimointinsa ja paransi suorituskykyä. (The company carried out its optimization and improved performance.)
Notes: Optimointinsa is one way Finnish expresses possession of the optimization activity by a third-person subject.