Genitive case
In grammar, the genitive case is the grammatical case used when talking about possession: something that belongs to someone. For example, in the sentence "the boy's bike was red," the bike belongs to the boy. The word "boy's" is in the genitive case.
Genitive Case Media
Cuneiform inscription Lugal Kiengi Kiuri 𒈗𒆠𒂗𒄀𒆠𒌵, "King of Sumer and Akkad", on a seal of Sumerian king Shulgi (r. c. 2094–2047 BCE). The final ke4 𒆤 is the composite of -k (genitive case) and -e (ergative case).