butter is the masculine plural indefinite of butt.

buttN

Kven

pyttyN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:59792Edit on GitHub Suggest

eappirN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:64749Edit on GitHub Suggest

Case	Sg	Pl
Indef	butt	butter
Def	butten	buttene