forskeren is the masculine singular definite of forsker.

forskerN

Kven

tutkiijaN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:71636Edit on GitHub Suggest

dutkiN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:18338Edit on GitHub Suggest

Case	Sg	Pl
Indef	forsker	forskere
Def	forskeren	forskerne