jawhar

/dʒawxar/

Cases

SingularPluralWhen to use it
nominativejawharthe jeweljawharlathe jewelsthe plain dictionary form — the doer of the sentence
genitivejawharnıthe jewel'sjawharlanıthe jewels'the owner — whose it is
accusativejawharnıthe jewel (as the object)jawharlanıthe jewels (as the object)a specific, known object — whom or what
dativejawharğato the jeweljawharlağato the jewelsdirection or recipient — to where, to whom
locativejawhardaat / in the jeweljawharladaat / in the jewelswhere it is; also having — mende bar, "I have it"
ablativejawhardanfrom the jeweljawharladanfrom the jewelswhere 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
myjawharımmy jeweljawharlarımmy jewels
yourjawharıngyour jeweljawharlarıngyour jewels
his / herjawharıhis / her jeweljawharlarıhis / her jewels
ourjawharıbızour jeweljawharlarıbızour jewels
you all'sjawharığızyou all's jeweljawharlarığızyou all's jewels
theirjawharlarıtheir jeweljawharlarıtheir jewels

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