Exploring Prefixes and Meanings

What does the prefix "un-" mean in the word "unhappy"?

• Very

• Not

• Again

• Before

Answer explanation

The prefix "un-" means "not". In the word "unhappy", it indicates the opposite of happy, thus making it clear that the correct answer is "Not".

What does the prefix "im-" mean in the word "impossible"?

• Before

• Not

• After

• Very

Answer explanation

The prefix "im-" in the word "impossible" means "not." It negates the root word "possible," indicating that something cannot happen or be done.

What does the prefix "in-" mean in the word "invisible"?

• Very

• Not

• Again

• Before

Answer explanation

The prefix 'in-' in 'invisible' means 'not'. It negates the root word 'visible', indicating something that cannot be seen.

What does the prefix "ir-" mean in the word "irregular"?

• Very

• Not

• Again

• Before

Answer explanation

The prefix 'ir-' in 'irregular' means 'not'. It negates the root word 'regular', indicating something that does not conform to the usual rules or patterns.

What does the prefix "il-" mean in the word "illogical"?

• Very

• Not

• Again

• Before

Answer explanation

The prefix "il-" in "illogical" means "not." It negates the root word "logical," indicating that something is not logical.

What does the prefix "dis-" mean in the word "disagree"?

• Very

• Not

• Away

• Before

Answer explanation

The prefix "dis-" in "disagree" means "not." It negates the meaning of the root word "agree," indicating a lack of agreement.

What does the prefix "non-" mean in the word "nonsense"?

• Very

• Before

• Not

• Again

Answer explanation

The prefix "non-" means "not". In the word "nonsense", it indicates something that is not sensible or lacks meaning, making "not" the correct choice.

What does the prefix "mis-" mean in the word "misunderstand"?

• Wrongly

• Not

• Again

• Before

Answer explanation

The prefix 'mis-' in 'misunderstand' means 'wrongly'. It indicates a mistake or error in understanding, making 'misunderstand' mean to understand something incorrectly.

Match the following words to their correct definition.

• not employed

  (not working)

• unemployed

• not healthy

• unhealthy

• not clean

• unclean

• not the same

• unpaid

• not paid

• unequal

Match the following term with its correct definition.

• not

• un-

• messy; not neat

• uncommon

• rare

• unwise

• not smart

• unworthy

• not deserving

• untidy