ketiw

/ketiw/

Cases

FormWhen to use it
nominativeketiwthe leavingthe plain dictionary form — the doer of the sentence
genitiveketiwnithe leaving'sthe owner — whose it is
accusativeketiwnithe leaving (as the object)a specific, known object — whom or what
dativeketiwgeto the leavingdirection or recipient — to where, to whom
locativeketiwdeat / in the leavingwhere it is; also having — mende bar, "I have it"
ablativeketiwdenfrom the leavingwhere 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
myketiwimmy leaving
yourketiwingyour leaving
his / herketiwihis / her leaving
ourketiwibizour leaving
you all'sketiwigizyou all's leaving
theirketiwleritheir leaving

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.