sınıw

/ sɯnɯw /

Cases

SingularPluralWhen to use it
nominative sınıw the testing sınıwla the testings the plain dictionary form — the doer of the sentence
genitive sınıwnu the testing's sınıwlanı the testings' the owner — whose it is
accusative sınıwnu the testing (as the object) sınıwlanı the testings (as the object) a specific, known object — whom or what
dative sınıwğa to the testing sınıwlağa to the testings direction or recipient — to where, to whom
locative sınıwda at / in the testing sınıwlada at / in the testings where it is; also having — mende bar, "I have it"
ablative sınıwdan from the testing sınıwladan from the testings 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
my sınıwum my testing sınıwlarım my testings
your sınıwuŋ your testing sınıwlarıŋ your testings
his / her sınıwu his / her testing sınıwları his / her testings
our sınıwubuz our testing sınıwlarıbız our testings
you all's sınıwuğuz you all's testing sınıwlarığız you all's testings
their sınıwları their testing sınıwları their testings

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