aslan

/aslan/

Cases

SingularPluralWhen to use it
nominativeaslanthe lionaslanlathe lionsthe plain dictionary form — the doer of the sentence
genitiveaslannıthe lion'saslanlanıthe lions'the owner — whose it is
accusativeaslannıthe lion (as the object)aslanlanıthe lions (as the object)a specific, known object — whom or what
dativeaslangato the lionaslanlağato the lionsdirection or recipient — to where, to whom
locativeaslandaat / in the lionaslanladaat / in the lionswhere it is; also having — mende bar, "I have it"
ablativeaslandanfrom the lionaslanladanfrom the lionswhere 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
myaslanımmy lionaslanlarımmy lions
youraslanıngyour lionaslanlarıngyour lions
his / heraslanıhis / her lionaslanlarıhis / her lions
ouraslanıbızour lionaslanlarıbızour lions
you all'saslanığızyou all's lionaslanlarığızyou all's lions
theiraslanlarıtheir lionaslanlarıtheir lions

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