Posessor nouns and pronouns generally take the genetive case; Gevey can also use conjunctions to form more complex posessive noun phrases:

ʒæ.blæ.kæ χep məʊ.me.tɒ ten
xablaka qjep moemeto ten

xablaka   qjep  moemeto      te-n
portrait  of    grandmother  my-GEN

My grandmother's portrait

The genitive case is used to indicate that the marked noun is modifying another noun (which typically precedes it).

possessive is indicated with the word 'ler' - 'to belong to; to be connected with' e.g.:

"knung ler bjeuup" - book belong teacher - the teacher's book

construct states do exist, but construct states are used mostly for creating compound words, and not used with the genitive case at the same time.

possessive prefixes also present, but they are also not used with the genitive case at the same time.