Quite a few of such names possible in the end derive through the Arabic phrase for devil, and many make reference to the possessing spirits as "winds" (pepo in Swahili, iska in Hausa, and of course, reeh in Arabic), who are representations of human foreigners that trigger sickness. The https://laglelnabemusic99998.bloguerosa.com/30218988/zar-music-fundamentals-explained