carıwçu

/ dʒarɯwtʃu /

Cases

SingularPluralWhen to use it
nominative carıwçu the one who splits carıwçula the one who splitses the plain dictionary form — the doer of the sentence
genitive carıwçunu the one who splits' carıwçulanı the one who splitses' the owner — whose it is
accusative carıwçunu the one who splits (as the object) carıwçulanı the one who splitses (as the object) a specific, known object — whom or what
dative carıwçuğa to the one who splits carıwçulağa to the one who splitses direction or recipient — to where, to whom
locative carıwçuda at / in the one who splits carıwçulada at / in the one who splitses where it is; also having — mende bar, "I have it"
ablative carıwçudan from the one who splits carıwçuladan from the one who splitses 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 carıwçum my one who splits carıwçularım my one who splitses
your carıwçuŋ your one who splits carıwçularıŋ your one who splitses
his / her carıwçusu his / her one who splits carıwçuları his / her one who splitses
our carıwçubuz our one who splits carıwçularıbız our one who splitses
you all's carıwçuğuz you all's one who splits carıwçularığız you all's one who splitses
their carıwçuları their one who splits carıwçuları their one who splitses

The overlap in the last rows is real, not a mistake: carıwçuları can mean "his / her one who splitses", "their one who splits", or "their one who splitses" — context decides.