perusnominiin
Perusnominiin is a term used in Finnish linguistics to denote the illative form of the compound noun perusnimi, literally meaning “base name.” The phrase is encountered mainly in descriptive grammars and language-teaching materials rather than in everyday speech. It serves as an example of how Finnish nouns can be inflected when compound base forms are involved, illustrating how case endings attach to stems.
Etymology and formation: The word perusnimi combines perus- (base, basic) with nimi (name). In the study of
Usage and function: Perusnominiin functions as a pedagogical example rather than a common lexical item. It
See also: Finnish grammar, Illative case, Noun inflection, Morphology in Finnish.