bürek

/byrek/

Cases

SingularPluralWhen to use it
nominativebürekthe kidneybüreklethe kidneysthe plain dictionary form — the doer of the sentence
genitivebüreknithe kidney'sbüreklenithe kidneys'the owner — whose it is
accusativebüreknithe kidney (as the object)büreklenithe kidneys (as the object)a specific, known object — whom or what
dativebürekgeto the kidneybüreklegeto the kidneysdirection or recipient — to where, to whom
locativebürekdeat / in the kidneybürekledeat / in the kidneyswhere it is; also having — mende bar, "I have it"
ablativebürekdenfrom the kidneybürekledenfrom the kidneyswhere 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
mybüregimmy kidneybüreklerimmy kidneys
yourbüregingyour kidneybürekleringyour kidneys
his / herbüregihis / her kidneybüreklerihis / her kidneys
ourbüregibizour kidneybürekleribizour kidneys
you all'sbüregigizyou all's kidneybüreklerigizyou all's kidneys
theirbürekleritheir kidneybürekleritheir kidneys

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