how to sign the word accumulativeness

Sign the word accumulativeness by first forming the letter “a” with your dominant hand, then making a circular motion with your hand to represent the letter “c,” followed by a repeated up and down motion for the letter “u.” Next, move your hand in a circular motion again for the second letter “c,” and then make a fist and move it in a circle for the letter “m.” Finally, continue to make a circular motion with your fist to represent each “u” sound, and then end with a downward swipe of your hand for the final “s” sound.