uya

/ uja /

Cases

SingularPluralWhen to use it
nominative uya the nest uyala the nests the plain dictionary form — the doer of the sentence
genitive uyanı the nest's uyalanı the nests' the owner — whose it is
accusative uyanı the nest (as the object) uyalanı the nests (as the object) a specific, known object — whom or what
dative uyağa to the nest uyalağa to the nests direction or recipient — to where, to whom
locative uyada at / in the nest uyalada at / in the nests where it is; also having — mende bar, "I have it"
ablative uyadan from the nest uyaladan from the nests 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 uyam my nest uyalarım my nests
your uyang your nest uyalarıng your nests
his / her uyası his / her nest uyaları his / her nests
our uyabız our nest uyalarıbız our nests
you all's uyağız you all's nest uyalarığız you all's nests
their uyaları their nest uyaları their nests

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