Superiorjávrái is the singular illative of Superiorjávri.

SuperiorjávriN

Rare in texts

Norwegian Bokmål

Lake SuperiorNx

Nordsamisk-norsk ordbokdict-sme-nob/src/N_Propgeo_smenob.xml:46818Edit on GitHub Suggest

Case	Sg
Gen	Superiorjávrri / Superiorjávrre
Ill	Superiorjávrái
Loc	Superiorjávrris