The prefix "dis-" in "disagree" changes the meaning to ____.

The prefix "dis-" in "disagree" changes the meaning to "not" or "opposite of".

The prefix "dis-" in "disagree" changes the meaning to "not" or "opposite."

The prefix "dis-" in "disagree" changes the meaning to "not" or "opposite of." To arrive at this answer, you can break down the word "disagree." The root word is "agree," which means to have the same opinion or be in harmony with someone. By adding the prefix "dis-," it negates the meaning, indicating a lack of agreement or the opposite of agreeing. Therefore, the meaning of "disagree" is to not have the same opinion or to be in opposition to someone.