Ecuadorian Sign Language is the deaf sign language of Ecuador.
Classification [ edit ]
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 Language.
References [ edit ]
Sign languages by region
Indonesian, Kata Kolok (Benkala, Balinese) India:
Alipur, Bengali Indo-Pakistani, Naga Israel:
Al-Sayyid Bedouin, Ghardaia, Israeli, Kafr Qasem, Yiddish Japan:
Amami Oshima, Japanese
Malaysian, Penang, Selangor
Ghandruk, Jhankot, Jumla, Nepalese
Persian Saudi Arabia:
Ban Khor, Thai
Plains Sign Talk Canada:
American, Maritime, Quebec, Inuit, Plateau Mexico:
Chatino, Mayan, Mexican United States:
American ( Black American), Blackfeet, Keresan, , Navajo, Martha's Vineyard Navajo Family, , Plateau , Sandy River Valley Henniker
Sign-language names reflect the region of origin. Natural sign languages are not related to the spoken language used in the same region. For example, French Sign Language originated in France, but is not related to French.
Denotes the number (if known) of languages within the family. No further information is given on these languages.