kran

/kran/

Cases

SingularPluralWhen to use it
nominativekranthe tapkranlathe tapsthe plain dictionary form — the doer of the sentence
genitivekrannıthe tap'skranlanıthe taps'the owner — whose it is
accusativekrannıthe tap (as the object)kranlanıthe taps (as the object)a specific, known object — whom or what
dativekrangato the tapkranlağato the tapsdirection or recipient — to where, to whom
locativekrandaat / in the tapkranladaat / in the tapswhere it is; also having — mende bar, "I have it"
ablativekrandanfrom the tapkranladanfrom the tapswhere 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
mykranımmy tapkranlarımmy taps
yourkranıngyour tapkranlarıngyour taps
his / herkranıhis / her tapkranlarıhis / her taps
ourkranıbızour tapkranlarıbızour taps
you all'skranığızyou all's tapkranlarığızyou all's taps
theirkranlarıtheir tapkranlarıtheir taps

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