iskevämmän
The word "iskevämmän" is the genitive singular form of the Finnish adjective "iskevä". "Iskävä" translates to English as "striking," "catchy," "memorable," or "effective," depending on the context. When used in the genitive case, "iskevämmän" typically indicates possession or a relationship to something else, meaning "of a more striking/catchy/memorable/effective one."
For example, in a sentence like "Hän etsi iskevämmän sloganin" (He/She sought a more striking slogan), "iskevämmän"