To sign "aerolitic" in American Sign Language, use your dominant hand to make a "C" shape and move it in a circular motion over your non-dominant hand.
To sign the word "aerolith," use your dominant hand to make a flat handshape and tap your non-dominant hand's open palm twice, while moving your dominant hand downward.
To sign the word "aeroides," use the American Sign Language (ASL) alphabet to spell out each letter, and then perform the sign for "air" with both hands moving away from…
To sign the word aeroyacht, make the letter "A" with both hands and move them in a circular motion towards each other, mimicking the shape of a yacht's sail.