Työntekijästään
Työntekijästään is a Finnish grammatical form built from the noun työntekijä (employee) combined with the elative case suffix -stä and the third-person possessive suffix -nsä. The result is a single word that can be translated roughly as “of his/her employee” or “about his/her employee,” depending on context. It is used when the sentence requires a reference to something related to a specific employee that belongs to or concerns a person mentioned in the discourse.
Formation and usage: The elative suffix -stä indicates origin, reference, or source in Finnish, and the possessive
Nuance and comparison: The standard genitive possessive form työntekijänsä means “his/her employee” without the elative function.