East African (6)
I believe the answer is:
kenyan
'east african' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for kenyan that I've seen before include "person in Africa" , "Native of Nairobi, say" , "Commonwealth citizen" , "Eg, native of Nairobi" , "Nationality of native of Nairobi" .)