The archive

American Sign Language

ASL

Not English on the hands

A full language with its own grammar and its own family tree, related to French Sign Language and not to spoken English.

ScriptNo standard written form; glossed or written in Sign Writing
Speakers500k
Weeks to a working levelNot on the FSI scale. Taught widely in American schools and universities.
What sets it apart
  • It is not a signed version of English. Its grammar uses space, direction and facial expression in ways English has no equivalent for.
  • It descends from French Sign Language, so ASL and British Sign Language cannot understand each other despite both countries speaking English.
  • The face is grammar, not emotion. Raised eyebrows can turn a statement into a question.
  • Verbs move through space to show who did what to whom, so the sentence has a geometry.
  • Learning even a little is worth it for a reason most people do not think about: hearing loss is something most of us will meet eventually, in ourselves or in someone close.