trolliissa is the plural inessive of trolli.

trolliN

Norwegian Bokmål

trollN; heksN

Kven – Norwegian Bokmåldict-fkv-nob/src/N_fkvnob.xml:69679Edit on GitHub Suggest

Case	Sg	Pl
Nom	trolli	trollit
Gen	trollin	trolliin / trollitten
Par	trollia / trollii	trollii / trollia
Ill	trollhiin	trollhiin
Ine	trollissa	trolliissa / trollissa
Ela	trollista	trolliista / trollista
Ade	trollila	trolliila / trollila
Abl	trollilta	trolliilta / trollilta
All	trollilet / trollile	trolliile / trollilet / trollile
Abe	trollitta	trolliitta / trollitta
Ess	trollina	trolliina / trollina
Tra	trolliksi	trolliiksi / trolliksi
Com		trolliine / trolline