To sign "achillize," use both hands in the ASL letter A handshape and rotate them in opposite directions at the wrists while keeping your fingers together.
To sign "achilleine," use your dominant hand to make a fist with your index and middle fingers extended. Tap the side of your forehead with these two fingers, then bring…
To sign the word "achill," make a fist with your dominant hand and extend your index finger. Touch the knuckle of your index finger to your chin, then move your…