Ground Submissions Lexicon
One of the easiest methods to classifying submissions is anatomic association to each joint of the body.
Shoulder Locks
Keylock (Americana)
Hammerlock (Kimura, Omoplata)
Elbow Locks
Arm bar (inverted, mount, violin, folding, flying)
Wrist Locks
Folding
Twisting
Finger Locks
Folding