langfredagene is the masculine plural definite of langfredag.

langfredagN

Kven

pitkäperjantaiN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:57069Edit on GitHub Suggest

guhkesbearjadatN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:67974Edit on GitHub Suggest

Case	Sg	Pl
Indef	langfredag	langfredager
Def	langfredagen	langfredagene