merkesaka is the feminine singular definite of merkesak.

merkesakN

North Sámi

mearkaáššiN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:150766Edit on GitHub Suggest

Case	Sg	Pl
Indef	merkesak	merkesaker
Def	merkesaken / merkesaka	merkesakene