sutka

/sutka/

Cases

SingularPluralWhen to use it
nominativesutkathe full day and nightsutkalathe full day and nightsthe plain dictionary form — the doer of the sentence
genitivesutkanıthe full day and night'ssutkalanıthe full day and nights'the owner — whose it is
accusativesutkanıthe full day and night (as the object)sutkalanıthe full day and nights (as the object)a specific, known object — whom or what
dativesutkağato the full day and nightsutkalağato the full day and nightsdirection or recipient — to where, to whom
locativesutkadaat / in the full day and nightsutkaladaat / in the full day and nightswhere it is; also having — mende bar, "I have it"
ablativesutkadanfrom the full day and nightsutkaladanfrom the full day and nightswhere 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
mysutkammy full day and nightsutkalarımmy full day and nights
yoursutkangyour full day and nightsutkalarıngyour full day and nights
his / hersutkasıhis / her full day and nightsutkalarıhis / her full day and nights
oursutkabızour full day and nightsutkalarıbızour full day and nights
you all'ssutkağızyou all's full day and nightsutkalarığızyou all's full day and nights
theirsutkalarıtheir full day and nightsutkalarıtheir full day and nights

The overlap in the last rows is real, not a mistake: sutkaları can mean "his / her full day and nights", "their full day and night", or "their full day and nights" — context decides.