kustannuksensa
Kustannuksensa is a Finnish noun form that denotes the costs associated with a subject and translates roughly as “its cost” or “its costs” in English. It is formed from kustannus (cost, expense) combined with the third-person possessive suffix -nsä, resulting in kustannuksensa. In Finnish, possessive suffixes are attached directly to nouns to indicate ownership by a third party, without requiring a separate possessive pronoun.
Usage: The form is common in formal or analytical writing, especially in economics, budgeting, and policy discussions,
Notes: Kustannuksensa contrasts with kustannukset (costs, plural) and kustannus (cost). Related terms include kulut (expenses) and