Ecuadorian Sign Language
Encyclopedia
Classification
Wittmann posits that ESL is a language isolate (a 'prototype' sign language), though one developed through stimulus diffusion from an existing sign language, likely French Sign LanguageFrench Sign Language
French Sign Language is the sign language of the deaf in the nation of France. According to Ethnologue, it has 50,000 to 100,000 native signers....
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