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Ethnologue: Languages of the World
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Ethnologue > Web version > Country index > Europe > Portugal > Portuguese Sign Language

Portuguese Sign Language

A language of Portugal

ISO 639-3psr

Population  Used by many of 8,000 deaf persons (Van Cleve 1986).
Alternate names   Lingua Gestual Portuguesa
Dialects  Lisbon, Oporto. Not derived from Portuguese. Different dialects in 2 different deaf schools in Lisbon and Oporto. Related to Swedish Sign Language [swl].
Classification  Deaf sign language
Comments  Signed Portuguese similar to Signed Swedish. Began in 1823.