Inmaculada Sign Language
Inmaculada Sign Language是一种手语，主要分布在秘鲁。按 Glottolog 的评估，它的濒危程度为“受威胁”。
手语是完整的自然语言，有自己的语法；它们与当地口语并不同源。
Inmaculada Sign Language is a deaf-community sign language of the older generations of deaf in Lima, Peru. It is clearly related to Peruvian Sign Language (LSP), but is distinct enough to be considered a separate language.
The language is used by people who attended a school for the deaf, CEBE La Inmaculada de Barranco, before about 1960, when LSP was established as the national language for the deaf. The school had been opened in 1939. Inmaculada Sign Language has about half the influence from American Sign Language that LSP has, and the manual alphabet is rather different.
摘自英文维基百科 · Inmaculada Sign Language · CC BY-SA 4.0