ylläpitämiin
Ylläpitämiin is a Finnish inflected form that appears in linguistic and descriptive contexts rather than as a common dictionary entry. It is derived from the verb ylläpitää, which means to maintain, keep up, or operate. In Finnish grammar, verbs can be turned into participial forms and then inflected for case and number. The suffix -iin marks the illative case, used to indicate movement toward or into a state or location. When applied to a form related to ylläpitää (such as a participial stem meaning “maintained/maintenance”), the resulting form appearing as ylläpitämiin encodes a sense related to “into maintenance” or “into the maintained items,” depending on the surrounding grammar and context.
In practice, ylläpitämiin is primarily encountered in technical, academic, or formal Finnish where authors discuss maintenance
For readers, the term illustrates how Finnish combines verb stems with participial forms and the illative suffix