Transkei

geographical name

Trans·​kei (ˌ)tran(t)s-ˈkī 

former enclave in the Republic of South Africa set aside for Black people as part of a government policy of racial segregation

Note: Transkei was nominally granted independence in 1976 with Umtata as its capital but was reincorporated into South Africa in 1994.

Transkeian

(ˌ)tran(t)s-ˈkī-ən 

adjective or noun