truba

/truba/

Cases

SingularPluralWhen to use it
nominativetrubathe pipetrubalathe pipesthe plain dictionary form — the doer of the sentence
genitivetrubanıthe pipe'strubalanıthe pipes'the owner — whose it is
accusativetrubanıthe pipe (as the object)trubalanıthe pipes (as the object)a specific, known object — whom or what
dativetrubağato the pipetrubalağato the pipesdirection or recipient — to where, to whom
locativetrubadaat / in the pipetrubaladaat / in the pipeswhere it is; also having — mende bar, "I have it"
ablativetrubadanfrom the pipetrubaladanfrom the pipeswhere 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
mytrubammy pipetrubalarımmy pipes
yourtrubangyour pipetrubalarıngyour pipes
his / hertrubasıhis / her pipetrubalarıhis / her pipes
ourtrubabızour pipetrubalarıbızour pipes
you all'strubağızyou all's pipetrubalarığızyou all's pipes
theirtrubalarıtheir pipetrubalarıtheir pipes

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