kehittyneiden
Kehittyneiden is a Finnish genitive plural form used with the past participle kehittynyt (developed) to refer to a group described as developed. In practice, kehittyneiden functions as an adjective in the genitive plural and is most often found when a noun in the genitive is implied, for example in phrases describing the economy or relations of developed countries. It translates roughly as “of the developed [ones]” and appears in formal or analytical writing.
In usage, kehittyneiden is typically followed by a noun in the genitive case, such as kehittyneiden maiden
Kehittyneiden contrasts with kehittyvät tiedonetsivät categories in contexts describing development status. The corresponding term for developing