seremonien is the masculine singular definite of seremoni.

seremoniN

Kven

menotN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:48408Edit on GitHub Suggest

meanutN; seremoniijaN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:178804Edit on GitHub Suggest

Case	Sg	Pl
Indef	seremoni	seremonier
Def	seremonien	seremoniene