Kenyan tribe (5)
I believe the answer is:
masai
'kenyan tribe' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for masai that I've seen before include "people are found" , "East African people" , "East African tribesman" , "Pastoral people of East Africa - as I am (anag)" , "Price increase" .)