Will is 10 years old and preparing for a spelling contest. He is starting to memorize the spelling of the word antidisestablishmentarianism. He realizes that he can group the letters into anti, dis, establish, and so forth. This process is called ____.Will is 10 years old and preparing for a spelling contest. He is starting to memorize the spelling of the word antidisestablishmentarianism. He realizes that he can group the letters into anti, dis, establish, and so forth. This process is called ____.