fakt

/fakt/

Cases

SingularPluralWhen to use it
nominativefaktthe factfaktlathe factsthe plain dictionary form — the doer of the sentence
genitivefaktnıthe fact'sfaktlanıthe facts'the owner — whose it is
accusativefaktnıthe fact (as the object)faktlanıthe facts (as the object)a specific, known object — whom or what
dativefakthato the factfaktlağato the factsdirection or recipient — to where, to whom
locativefaktdaat / in the factfaktladaat / in the factswhere it is; also having — mende bar, "I have it"
ablativefaktdanfrom the factfaktladanfrom the factswhere 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
myfaktımmy factfaktlarımmy facts
yourfaktıngyour factfaktlarıngyour facts
his / herfaktıhis / her factfaktlarıhis / her facts
ourfaktıbızour factfaktlarıbızour facts
you all'sfaktığızyou all's factfaktlarığızyou all's facts
theirfaktlarıtheir factfaktlarıtheir facts

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