struktura

/struktura/

Cases

SingularPluralWhen to use it
nominativestrukturathe structurestrukturalathe structuresthe plain dictionary form — the doer of the sentence
genitivestrukturanıthe structure'sstrukturalanıthe structures'the owner — whose it is
accusativestrukturanıthe structure (as the object)strukturalanıthe structures (as the object)a specific, known object — whom or what
dativestrukturağato the structurestrukturalağato the structuresdirection or recipient — to where, to whom
locativestrukturadaat / in the structurestrukturaladaat / in the structureswhere it is; also having — mende bar, "I have it"
ablativestrukturadanfrom the structurestrukturaladanfrom the structureswhere 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
mystrukturammy structurestrukturalarımmy structures
yourstrukturangyour structurestrukturalarıngyour structures
his / herstrukturasıhis / her structurestrukturalarıhis / her structures
ourstrukturabızour structurestrukturalarıbızour structures
you all'sstrukturağızyou all's structurestrukturalarığızyou all's structures
theirstrukturalarıtheir structurestrukturalarıtheir structures

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