Prefixes
Base Words
Suffixes
100

Which prefix means “not”?
A) re–
B) pre–
C) un–
D) bi–

C.) un

100

What is a base word?

A word that can stand alone and still have meaning.

100

What is the suffix in hopeful?

ful

200

The prefix re– means “again.”
If you do something again, you re_____ it.

redoing

200

What is the base word in “misunderstood”?

Under

200

What does the suffix "ful" mean?

full of

300

Match the prefix to its meaning:

  1. bi–

  2. pre–
    A) before
    B) two

1 → B (bi– means two)
2 → A (pre– means before)

300

What is the base word in “careless”?

Care

300

Which suffix means “capable of”?
A) –ing
B) –able
C) –er
D) –ed

B.) able

400

I’m a prefix that means “across” or “through.”
You’ll find me in transport, translate, and transatlantic.
What prefix am I?

Trans
400

Add a prefix or suffix to the base word "hope" to create a new word.

Possible answers: hopeful, hopeless, unhopeful

400

The suffix –less appears in words like fearless and careless. What does this suffix mean?

without 

500

Explain how the prefix in “misinterpret” changes the meaning of the base word.

The prefix mis– adds the idea of something being wrong or incorrect, so “misinterpret” means to understand something the wrong way.

500

Explain how the base word in “transformation” helps you understand the meaning of the whole word.

Answers will vary

500

Explain how adding the suffix –ment changes the word “encourage” into “encouragement.”

Answers will vary