hammerfestinger is the masculine plural indefinite of hammerfesting.

hammerfestingN

North Sámi

hámmerfeastalašN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:107825Edit on GitHub Suggest

Case	Sg	Pl
Indef	hammerfesting	hammerfestinger
Def	hammerfestingen	hammerfestingene