modellen is the masculine singular definite of modell.

modellN

Kven

malliN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:47440Edit on GitHub Suggest

modeallaN; málleN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:14426Edit on GitHub Suggest

Case	Sg	Pl
Indef	modell	modeller
Def	modellen	modellene