Miisiirii
Miisiirii is a Tamaic language spoken in Sudan. Glottolog rates it threatened.
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Miisiirii (also called Mileri or Jabal) is a language of western Sudan and Chad, spoken by the Mileri community of Jebel Mun (Jebel Moon) in Darfur who claim a dubious Messiria Arab descent, they also have a few speakers scattered in Chad.
Milerinkiya belongs to the Taman language family. It is often considered a dialect of Tama, though it is not particularly close.
From Wikipedia · Miisiirii language · CC BY-SA 4.0