This is how you sign Begin in American Sign Language.

How to sign

To sign "Begin" in American Sign Language(ASL), extend your non-dominant hand in a flat position. Rest the dominant hand's index finger at the base of the non-dominant hand's index and middle fingers, then twist the dominant hand's index finger.

To sign "Begin" in American Sign Language (ASL), extend your non-dominant hand flat. Place the index finger of your dominant hand at the base of the non-dominant hand's index and middle fingers, then twist the index finger.