qonşu

/ qonʃu /

Cases

SingularPluralWhen to use it
nominative qonşu the neighbour qonşula the neighbours the plain dictionary form — the doer of the sentence
genitive qonşunu the neighbour's qonşulanı the neighbours' the owner — whose it is
accusative qonşunu the neighbour (as the object) qonşulanı the neighbours (as the object) a specific, known object — whom or what
dative qonşuğa to the neighbour qonşulağa to the neighbours direction or recipient — to where, to whom
locative qonşuda at / in the neighbour qonşulada at / in the neighbours where it is; also having — mende bar, "I have it"
ablative qonşudan from the neighbour qonşuladan from the neighbours 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 qonşum my neighbour qonşularım my neighbours
your qonşuŋ your neighbour qonşularıŋ your neighbours
his / her qonşusu his / her neighbour qonşuları his / her neighbours
our qonşubuz our neighbour qonşularıbız our neighbours
you all's qonşuğuz you all's neighbour qonşularığız you all's neighbours
their qonşuları their neighbour qonşuları their neighbours

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