jilik

/dʒilik/

Cases

SingularPluralWhen to use it
nominativejilikthe marrowjiliklethe marrowsthe plain dictionary form — the doer of the sentence
genitivejiliknithe marrow'sjiliklenithe marrows'the owner — whose it is
accusativejiliknithe marrow (as the object)jiliklenithe marrows (as the object)a specific, known object — whom or what
dativejilikgeto the marrowjiliklegeto the marrowsdirection or recipient — to where, to whom
locativejilikdeat / in the marrowjilikledeat / in the marrowswhere it is; also having — mende bar, "I have it"
ablativejilikdenfrom the marrowjilikledenfrom the marrowswhere 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
myjiligimmy marrowjiliklerimmy marrows
yourjiligingyour marrowjilikleringyour marrows
his / herjiligihis / her marrowjiliklerihis / her marrows
ourjiligibizour marrowjilikleribizour marrows
you all'sjiligigizyou all's marrowjiliklerigizyou all's marrows
theirjilikleritheir marrowjilikleritheir marrows

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