tuberkulosen is the masculine singular definite of tuberkulose.

tuberkuloseN

Kven

tuberkuloosiN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:114568Edit on GitHub Suggest

tuberkulosaN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:236441Edit on GitHub Suggest

Case	Sg	Pl
Indef	tuberkulose	tuberkuloser
Def	tuberkulosen	tuberkulosene