tüy

/tyj/

Cases

FormWhen to use it
nominativetüythe milletthe plain dictionary form — the doer of the sentence
genitivetüynüthe millet'sthe owner — whose it is
accusativetüynüthe millet (as the object)a specific, known object — whom or what
dativetüygeto the milletdirection or recipient — to where, to whom
locativetüydeat / in the milletwhere it is; also having — mende bar, "I have it"
ablativetüydenfrom the milletwhere 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
mytüyümmy millet
yourtüyüngyour millet
his / hertüyühis / her millet
ourtüyübüzour millet
you all'stüyügüzyou all's millet
theirtüyleritheir millet

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.