Jelölnyelvek
Jelölnyelvek, often translated as sign languages, are natural languages that utilize visual-spatial means of expression rather than auditory ones. They are complete, complex linguistic systems with their own unique grammar, syntax, and vocabulary. Sign languages are not universal; different countries and regions have their own distinct sign languages, just as spoken languages do. For example, American Sign Language (ASL) is different from British Sign Language (BSL), and neither is mutually intelligible with French Sign Language (LSF).
The visual components of sign languages include handshapes, movements, orientation of the hands, placement in signing