köbüsü

/købysy/

Cases

Singular — cases of köbüsü
Case—plain
Nominativeköbüsüthe majority
Genitiveköbüsünüthe majority's
Accusativeköbüsünthe majority (as the object)
Dativeköbüsüneto the majority
Locativeköbüsündein / at the majority
Ablativeköbüsündenfrom the majority

This word is itself a possessed form, so its endings take a possessive's buffer n — köbüsüne, köbüsünde — and it takes no further owner and no plural.

The endings are the same ones the pronouns wear — that page explains when each case is used.