kürüç

/kyrytʃ/

Cases

SingularPluralWhen to use it
nominativekürüçthe ashkürüçlethe ashesthe plain dictionary form — the doer of the sentence
genitivekürüçnüthe ash'skürüçlenithe ashes'the owner — whose it is
accusativekürüçnüthe ash (as the object)kürüçlenithe ashes (as the object)a specific, known object — whom or what
dativekürüçgeto the ashkürüçlegeto the ashesdirection or recipient — to where, to whom
locativekürüçdeat / in the ashkürüçledeat / in the asheswhere it is; also having — mende bar, "I have it"
ablativekürüçdenfrom the ashkürüçledenfrom the asheswhere 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
mykürüçümmy ashkürüçlerimmy ashes
yourkürüçüngyour ashkürüçleringyour ashes
his / herkürüçühis / her ashkürüçlerihis / her ashes
ourkürüçübüzour ashkürüçleribizour ashes
you all'skürüçügüzyou all's ashkürüçlerigizyou all's ashes
theirkürüçleritheir ashkürüçleritheir ashes

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