Where does “Catalan Sign Language” come from?

Catalan Sign Language (English) comes from English Catalan, from Middle English Catalane, from French Catalan, from Spanish catalán, from Catalan català — Catalan.

Catalan Sign Language (English): A certain Catalan-based sign language, used predominantly in Catalonia and Barcelona

Definitions

  1. A certain Catalan-based sign language, used predominantly in Catalonia and Barcelona

Ancestry of “Catalan Sign Language”, step by step

Catalan Sign Language traces back through two separate lines of ancestry.

via English Catalan

StepLanguageWordMeaning
1EnglishCatalanA native or inhabitant of Catalonia; Of or...
2Middle EnglishCatalane
3FrenchCatalanA Catalan person
4SpanishcatalánCatalan, Catalonian; Catalan; the language of...
5CatalancatalàCatalan

via English sign language

StepLanguageWordMeaning
1Englishsign languageAny of several natural languages, typically used by the deaf, in which words consist of hand shapes, motions, positions, and facial expressions
Every word from Catalan catalàEvery word from Spanish catalánEvery word from French Catalan