melkekyr is the feminine plural indefinite of melkeku.

melkekuN

Kven

lypsylehmäN

Norwegian Bokmål – Kvendict-nob-fkv/src/N_nobfkv.xml:46277Edit on GitHub Suggest

mielkegussaN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:52461Edit on GitHub Suggest

Case	Sg	Pl
Indef	melkeku	melkekyr
Def	melkekuen / melkekua	melkekyrne