Prefixes: Use It
Suffixes: Use It
Roots: Use It
Crack the Word
Word Detective
100

REWRITE: What does re- tell you about this word?

Write again

100

HELPFUL: What does -ful tell you about this word?

Full of help / providing help

100

AUDIBLE: The root aud means "hear." What do you think audible means?

Something that can be heard

100

You want to read something again. Which prefix would you use?

re-

100

STUDENT: Look at the ending -ent. Your sheet says -ent can mean a person or thing that does an action. What does student describe—a person or a thing? What does that help you understand about the word?

A person who is learning/studying.

200

PREVIEW: The prefix pre- means "before." What does preview mean?

View/see before

200

HAPPINESS: The suffix -ness means "state or condition." What does happiness describe?

The state or condition of being happy

200

MOTION: The root mot means "move." What does motion have to do with?

Movement

200

You want to describe something that is full of color. Which suffix could you use?

-ful → colorful

200

FREEDOM: The ending -dom can mean a state of being. What state of being does freedom describe?

The state of being free.

300

MISUNDERSTAND: The prefix mis- means "wrongly." What does misunderstand mean?

Understood wrongly/incorrectly

300

RUNNER: What does -er tell you about the word runner?

A person who does an action

300

PREVENT: The root vent means “come.” The prefix pre- means “before.” What do you think prevent means?

To stop something before it happens.

300

You want to describe something that happened before. Which prefix could you use?

pre-

300

TRANSFORM: The root form means “shape.” The prefix trans- means “across” or “change.” What do you think transform means?

To change the shape or form of something.

400

DISAGREE: The prefix dis- means "not" or "opposite of." What does disagree mean?

Not/opposite of agree

400

MOVEMENT: The suffix -ment means "an action or process." What does movement have to do with?

An action or process of moving

400

VISIBLE: The root vis means "see." What does visible mean?

Able to be seen

400

You want to describe the state of being kind. Which suffix could you use?

-ness → kindness

400

Which word describes someone who tends to support others: supportive or supportless? How does -ive help?

Supportive

500

UNPREDICTABLE: The prefix un- means "not." What do you think unpredictable means?

Not predictable

500

BIOLOGY: The suffix -ology means "the study of." What do you think biology is the study of?

The study of life/living things

500

INSPECT: The root spec means "to see." What do you think inspect means?

To look at/examine

500

RECONSTRUCT: You know re- means "again" and struct means "build." What do you think reconstruct means?

Build again

500

The suffix -fic can mean "making, causing, or producing." Look at the word horrific.

If something is horrific, what might it cause?

Horror or fear.

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