Prefixes
Number Prefixes
Word Roots
Suffixes
Definitions
100

This prefix means “both” or “on both sides.”

ambi-

Bonus:  Give a word using the prefix for double points. 

100

This prefix means “two.”

bi-
100

This root means “star.”

aster-

astro-

100

This suffix shows past tense.

-ed

100

A very small organism is a ______________. 

microorganism

200

This prefix means “large” or “very big.”

marco-

200

This prefix means “three.”

tri-

Bonus: Tell me or draw an example of a word using the prefix 'tri-' for double points. 

200

This root means “believe" or "trustworthy"

cred-

200

This suffix turns verbs or people into nouns that are 'ideas' meaning “action or result.”

-ion

Bonus: Give me an example of a word that has the suffix 'ion'. 

200

A 5-sided shape is a _____gon

pentagon

Bonus: Draw a pentagon for double the points. 

300

This prefix means “before.”

pre-

Bonus:  What is the prefix that means the 'after' for double the points. 

300

This prefix means 'four'.

quad-

300

This root means “good” or “well.”

bene-

300

This suffix means “a person who belongs to or works in a field.” 

Clue: A person who works in a library. 

-ian

300

A graph or test that measures hearing is an ________.

audiogram

400

This prefix relates to “life.”

bio-

400

Name two prefixes the mean "one"

mono-

uni/uno

400

This root means “bad” or “evil.”

mal-

400

This suffix means “a person who does or practices something.”

Clue: A person who plays piano or is good at art. 

-ist

Bonus: What does the word 'cyclist' mean for double points? 

400

A biography is a story about a _________'s ____. 

person's life

500

This prefix means “above normal”, "overly excessive", or “too much.”

hyper-

Bonus: For Double Points, What prefix means 'very low' or 'under'? 

500

This prefix means 'many'.

poly-

Bonus:  Fill in the blank in this sentence for double the points - 

        "Polytheism" means believing in many ____. "

500

This root means “human.”

anthrop-

500

This suffix can mean the state that something is in or a relationship.

Clue: Two friends have a friend____. 

-ship

500

An insect with 100 legs/feet is a _____________. 

centipede