böçke

/bøtʃke/

Cases

SingularPluralWhen to use it
nominativeböçkethe barrelböçkelethe barrelsthe plain dictionary form — the doer of the sentence
genitiveböçkenithe barrel'sböçkelenithe barrels'the owner — whose it is
accusativeböçkenithe barrel (as the object)böçkelenithe barrels (as the object)a specific, known object — whom or what
dativeböçkegeto the barrelböçkelegeto the barrelsdirection or recipient — to where, to whom
locativeböçkedeat / in the barrelböçkeledeat / in the barrelswhere it is; also having — mende bar, "I have it"
ablativeböçkedenfrom the barrelböçkeledenfrom the barrelswhere 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
myböçkemmy barrelböçkelerimmy barrels
yourböçkengyour barrelböçkeleringyour barrels
his / herböçkesihis / her barrelböçkelerihis / her barrels
ourböçkebizour barrelböçkeleribizour barrels
you all'sböçkegizyou all's barrelböçkelerigizyou all's barrels
theirböçkeleritheir barrelböçkeleritheir barrels

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