East African language (7)
I believe the answer is:
swahili
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">east african language</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for swahili that I've seen before include "Lingua franca of East Africa" , "African people" , "E. African language" , "Common language of E. Africa" , "An official language spoken in 15" .)