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Sign Language

224 languages

Glottolog lists 224 languages under “Sign Language”: languages grouped by what they are rather than by where they descend from.

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Sign languages are not gestures for speech but complete languages with their own grammar. There are more than two hundred, and their lineages ignore the spoken languages around them: ASL and British Sign Language are mutually unintelligible.

Sign languages (also known as signed languages) are languages that use the visual-manual modality to convey meaning rather than spoken words. They are expressed through manual articulation in combination with non-manual markers, and are full-fledged natural languages with their own grammar and lexicon. Sign languages are not universal and are usually not mutually intelligible, although there are similarities among different sign languages.

Wherever communities of deaf and hard of hearing people exist, sign languages have developed as a means of communication and form the core of local Deaf cultures. Although signing is used primarily by deaf and hard of hearing people, it is also used by hearing individuals, such as those with deaf family members including children of deaf adults (CODAs).

Sign languages are distinct from body language, a type of nonverbal communication. Linguists also distinguish natural sign languages from other systems that are precursors to them or derived from them, such as constructed manual codes for spoken languages, home sign, baby sign language, and signs used with non-human primates.

From Wikipedia · Sign language · CC BY-SA 4.0

All languages in the family

L1 Sign Language219
LSFic59
ASLic33
American Sign9
West-Central South American Sign5
Peruvian-Inmaculada Sign2
Malaysian Sign4
Indonesian Sign2
Honduras-Panama Sign3
Central European Sign7
Nuclear Central European Sign4
West Scandinavian Sign4
Danish Sign2
Norwegian Sign2
Dutch-Belgian Sign3
Belgian Sign2
Italian Sign3
Yugoslav Sign2
BSLic11
BANZSL6
Auslanic4
South African Sign3
Arab Sign8
Levantine-Iraqi Sign3
RSLic7
Nuclear RSLic6
Central RSLic3
Spanish Sign4
Nuclear Spanish Sign3
Swedish Sign3
Finnish Sign2
DGSic3
Vietnamese Sign3
Indo-Pakistani-Nepalese Sign3
Indo-Pakistani Sign2
JSLic3
Old Chiangmai-Bangkok Sign2
CSLic2
Myanmar Sign2
OKSLic2
Meemul-Tziij2
Providencia-Cayman Sign2
Unclassified L1 Sign Language1
Auxiliary Sign Systems4
Pidgin Sign Language1

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Glottolog · sign1238 · Wikipedia (English)