brus

/brus/

Cases

SingularPluralWhen to use it
nominativebrusthe beambruslathe beamsthe plain dictionary form — the doer of the sentence
genitivebrusnuthe beam'sbruslanıthe beams'the owner — whose it is
accusativebrusnuthe beam (as the object)bruslanıthe beams (as the object)a specific, known object — whom or what
dativebrushato the beambruslağato the beamsdirection or recipient — to where, to whom
locativebrusdaat / in the beambrusladaat / in the beamswhere it is; also having — mende bar, "I have it"
ablativebrusdanfrom the beambrusladanfrom the beamswhere 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
mybrusummy beambruslarımmy beams
yourbrusungyour beambruslarıngyour beams
his / herbrusuhis / her beambruslarıhis / her beams
ourbrusubuzour beambruslarıbızour beams
you all'sbrusuğuzyou all's beambruslarığızyou all's beams
theirbruslarıtheir beambruslarıtheir beams

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