Inessiivissänominaalissa

Inessiivissänominaalissa is a coined term used in Finnish linguistics to describe a hypothetical form that would combine the inessive case with nominative (nominal) function. The term is not part of standard Finnish grammar and is not used to denote an attested inflected form. It appears mainly in typological discussions and linguistic exercises as a thought experiment to illustrate how multiple grammatical features could be encoded on a single noun.

Etymology and concept: The word is a fusion of the Finnish term for the inessive case (inessiivi) and the concept of nominative, with the idea of signaling an inessive form that would also serve a nominative function. In practice, it serves as a theoretical construct rather than a documented Finno-Ugric form.

Formation and interpretation: In actual Finnish, a noun cannot simultaneously bear a distinct inessive morphology and a nominative syntactic role. In theoretical discussions, researchers may annotate such a hypothetical form with a dual morphosyntactic tag (for example, INESSIVE-NOMINATIVE) to explore how languages could encode multiple features on a single word and how syntax would handle such ambiguity. The discussion remains purely conceptual and is not reflected in normative language use.

Usage and status: The concept is primarily pedagogical or exploratory, used to examine cross-linguistic possibilities in case marking and noun inflection. It is not an established category in contemporary Finnish grammar and has no widely cited empirical examples in standard Finnish texts.

See also: Inessive case, Nominative case, Finnish grammar, Case marking, Typology.

References: The term is a theoretical construct with limited or no usage in standard reference works; it appears mainly in linguistic discussions about morphosyntax and typology.