koulutuksestaan

Koulutuksestaan is a Finnish linguistic form derived from the noun koulutus, meaning education or training. It is used to refer to someone’s education in a way that combines a case marking with a possessive suffix, and it often appears with verbs that take the elative case, such as puhua (to talk about) or kertoa (to tell about).

The word is formed by taking the base koulutus and applying the elative case ending -sta or -stä, which expresses origin or aboutness, followed by the third-person possessive suffix -nsa or -nsä. The resulting form koulutuksestaan can therefore convey either “from their education” or “about their education,” depending on the surrounding verb and context. The exact final spelling follows vowel harmony rules of Finnish; the underlying structure is koulutus + -kst(a) + -nsa/nsä.

Usage and meaning: In general, koulutuksestaan is used when discussing what someone has learned, their formal training, or the influence of their education on their life or career. It is common in biographical, journalistic, and academic writing. For example: Puhuin hänen koulutuksestaan, ja miten se on muokannut hänen uranvalintojaan. Koulutuksestaan kertominen is a typical biographical detail.

Related forms include koulutuksensa (his/her education) in the nominative, and koulutuksesta (from the education) in the elative without the possessive suffix. The form koulutuksestaan is a standard tool for precise reference to the subject’s education within Finnish syntax.