egenmasser is the masculine plural indefinite of egenmasse.

egenmasseN

North Sámi

iešmássaN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:93931Edit on GitHub Suggest

Case	Sg	Pl
Indef	egenmasse	egenmasser
Def	egenmassen	egenmassene