buksa is the feminine singular definite of bukse.

bukseN

Kven

housutN; prakutN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:26311Edit on GitHub Suggest

buvssatN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:62521Edit on GitHub Suggest

Case	Sg	Pl
Indef	bukse	bukser
Def	buksen / buksa	buksene