belek

/belek/

Cases

SingularPluralWhen to use it
nominativebelekthe partbeleklethe partsthe plain dictionary form — the doer of the sentence
genitivebeleknithe part'sbeleklenithe parts'the owner — whose it is
accusativebeleknithe part (as the object)beleklenithe parts (as the object)a specific, known object — whom or what
dativebelekgeto the partbeleklegeto the partsdirection or recipient — to where, to whom
locativebelekdeat / in the partbelekledeat / in the partswhere it is; also having — mende bar, "I have it"
ablativebelekdenfrom the partbelekledenfrom the partswhere 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
mybelegimmy partbeleklerimmy parts
yourbelegingyour partbelekleringyour parts
his / herbelegihis / her partbeleklerihis / her parts
ourbelegibizour partbelekleribizour parts
you all'sbelegigizyou all's partbeleklerigizyou all's parts
theirbelekleritheir partbelekleritheir parts

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