knizhka

/kniʒka/

Cases

SingularPluralWhen to use it
nominativeknizhkathe bookletknizhkalathe bookletsthe plain dictionary form — the doer of the sentence
genitiveknizhkanıthe booklet'sknizhkalanıthe booklets'the owner — whose it is
accusativeknizhkanıthe booklet (as the object)knizhkalanıthe booklets (as the object)a specific, known object — whom or what
dativeknizhkağato the bookletknizhkalağato the bookletsdirection or recipient — to where, to whom
locativeknizhkadaat / in the bookletknizhkaladaat / in the bookletswhere it is; also having — mende bar, "I have it"
ablativeknizhkadanfrom the bookletknizhkaladanfrom the bookletswhere 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
myknizhkammy bookletknizhkalarımmy booklets
yourknizhkangyour bookletknizhkalarıngyour booklets
his / herknizhkasıhis / her bookletknizhkalarıhis / her booklets
ourknizhkabızour bookletknizhkalarıbızour booklets
you all'sknizhkağızyou all's bookletknizhkalarığızyou all's booklets
theirknizhkalarıtheir bookletknizhkalarıtheir booklets

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