çağar

/tʃaʁar/

Cases

SingularPluralWhen to use it
nominativeçağarthe serfçağarlathe servesthe plain dictionary form — the doer of the sentence
genitiveçağarnıthe serf'sçağarlanıthe serves'the owner — whose it is
accusativeçağarnıthe serf (as the object)çağarlanıthe serves (as the object)a specific, known object — whom or what
dativeçağarğato the serfçağarlağato the servesdirection or recipient — to where, to whom
locativeçağardaat / in the serfçağarladaat / in the serveswhere it is; also having — mende bar, "I have it"
ablativeçağardanfrom the serfçağarladanfrom the serveswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

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

With an owner

One ownedSeveral owned
myçağarımmy serfçağarlarımmy serves
yourçağarıngyour serfçağarlarıngyour serves
his / herçağarıhis / her serfçağarlarıhis / her serves
ourçağarıbızour serfçağarlarıbızour serves
you all'sçağarığızyou all's serfçağarlarığızyou all's serves
theirçağarlarıtheir serfçağarlarıtheir serves

The overlap in the last rows is real, not a mistake: çağarları can mean "his / her serves", "their serf", or "their serves" — context decides.