monipuoliselle
Monipuoliselle is the allative singular form of the Finnish adjective monipuolinen, meaning versatile, multi-faceted or multipurpose. In Finnish, adjectives inflect to agree with the noun they modify in number and case; when the noun is in the allative case, the adjective takes the corresponding allative form, giving monipuoliselle for the singular.
The form is used primarily in phrases describing objects, services, or concepts intended for multiple uses
For reference, monipuoliselle is the singular allative form of monipuolinen, whose root conveys the idea of
In summary, monipuoliselle is not a standalone word but a grammatical inflection of the adjective monipuolinen