4 ms·I don't know much about sign language. Does it use a different grammar from English?by enkid 4y agoI don't know much about sign language. Does it use a different grammar from English?IanCal 4y agoYes, it's best to consider it an entirely different language rather than replacements of words.stevenwoo 4y agoI learned UK and USA use incompatible versions of sign language from online discussion of a recent television show.