buen is the masculine singular definite of bue.

bueN

Kven

1kaariN

2jousiN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:30608Edit on GitHub Suggest

dávgiN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:64465Edit on GitHub Suggest

Case	Sg	Pl
Indef	bue	buer
Def	buen	buene