ullstoffet is the neuter singular definite of ullstoff.

ullstoffN

Kven

1verkaN

2villakangasN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:74338Edit on GitHub Suggest

Case	Sg	Pl
Indef	ullstoff	ullstoff
Def	ullstoffet	ullstoffa