Chadian Sign Language
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A language of Chad
User Population
80,000 (2021). Estimated 48,000–96,000 deaf signers, assuming 0.3%–0.6% of overall population. Reported 2,800 deaf signers out of 7,000 total deaf (2008 WFD).
Location
Scattered. Moundou, N’Djamena, and Sarh.
Language Status
6a* (Vigorous).
Dialects
None known. Reportedly similar to Nigerian Sign Language. Influences from American Sign Language [ase]. Some signs are traditional.
Language Use
11 deaf schools (2008 WFD).
Language Development
Agency: Church and Christian Mission for Deaf Persons in Chad.


Few interpreters (2008 WFD). Muslim, Christian.