Ecuadorian Sign Language ( or de Ecuador, LSEC) is the sign language of Ecuador.
Classification Clark notes that Peruvian, Bolivian, Ecuadorian and Colombian sign languages "have significant lexical similarities to each other" and "contain a certain degree of lexical influence from ASL" as well, at least going by the forms in national dictionaries.Clark Brenda dissertation University of Hawaiʻi Chilean and Argentinian share these traits, though to a lesser extent.
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