közür

/køzyr/

Cases

SingularPluralWhen to use it
nominativeközürthe trumpközürlethe trumpsthe plain dictionary form — the doer of the sentence
genitiveközürnüthe trump'sközürlenithe trumps'the owner — whose it is
accusativeközürnüthe trump (as the object)közürlenithe trumps (as the object)a specific, known object — whom or what
dativeközürgeto the trumpközürlegeto the trumpsdirection or recipient — to where, to whom
locativeközürdeat / in the trumpközürledeat / in the trumpswhere it is; also having — mende bar, "I have it"
ablativeközürdenfrom the trumpközürledenfrom the trumpswhere 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
myközürümmy trumpközürlerimmy trumps
yourközürüngyour trumpközürleringyour trumps
his / herközürühis / her trumpközürlerihis / her trumps
ourközürübüzour trumpközürleribizour trumps
you all'sközürügüzyou all's trumpközürlerigizyou all's trumps
theirközürleritheir trumpközürleritheir trumps

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