German
Etymology
melken (“to milk”) + Kuh (“cow”)
Noun
Melkkuh f (genitive Melkkuh, plural Melkkühe)
- (idiomatic) cash cow
Declension
Declension of Melkkuh [feminine]
Further reading
- “Melkkuh” in Digitales Wörterbuch der deutschen Sprache
- “Melkkuh” in Duden online