tollekniven is the masculine singular definite of tollekniv.

tolleknivN

Kven

puukkoN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:45334Edit on GitHub Suggest

buvkuN; buikuN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:103119Edit on GitHub Suggest

Case	Sg	Pl
Indef	tollekniv	tollekniver
Def	tollekniven	tolleknivene