adjektivisena
Adjektivisena is a term used in linguistics to describe a type of adjective that functions as a noun in a sentence. In many languages, including Finnish, adjectives can be used in a way that they act like nouns, often referring to a group of people or things that share a particular characteristic. This usage is known as adjectivisena.
For example, in Finnish, the word "nuori" (young) can be used adjectivisena to refer to a group
Adjektivisena is a common feature in many languages, including those with a rich inflectional system like Finnish.