Kyiv
geographical name
Ky·iv ˈkēv 
ˈki-yē-ü
ˈki-yē-ü variants or Kiev
ˈkē-ˌef
or less commonly Kyyiv -ˌev,
-if;
ˈkēv
ˈki-yē-ü
city on the Dnieper River in Ukraine population 2,800,000
Note: Kyiv is the capital and most populous city of Ukraine.
Kyivan
ˈkē-vən
adjective or noun or Kievan
ˈkē-ˌe-fən
-vən