istoriya

/istorija/

Cases

FormWhen to use it
nominativeistoriyathe historythe plain dictionary form — the doer of the sentence
genitiveistoriyanıthe history'sthe owner — whose it is
accusativeistoriyanıthe history (as the object)a specific, known object — whom or what
dativeistoriyağato the historydirection or recipient — to where, to whom
locativeistoriyadaat / in the historywhere it is; also having — mende bar, "I have it"
ablativeistoriyadanfrom the historywhere 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

Owned
myistoriyammy history
youristoriyangyour history
his / heristoriyasıhis / her history
ouristoriyabızour history
you all'sistoriyağızyou all's history
theiristoriyalarıtheir history

There is no plural of this word. The ending would attach like any other — it is the word, not the grammar, that refuses: this is not something Karachay counts.