kassaboka is the feminine singular definite of kassabok.

kassabokN

North Sámi

kássagirjiN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:104878Edit on GitHub Suggest

Case	Sg	Pl
Indef	kassabok	kassabøker
Def	kassaboken / kassaboka	kassabøkene