Prefix
Suffix
Root
Defintion
Pyramid
100

This prefix means before.

What is pre?

100

Historian has this suffix. 

What is ian?

100

The word circle has this root word.

What is circle?

100

This word means to get better. 

What is improve?

100
Adding this letter will make circle plural.

What are circles?

200

This prefix means out of. 

What is ex?

200

This suffix means relating to.

What is ic?

200

This root word means to do with water.

What is hydro or aqua?

200

This word means to live in water and on land.

What is semiaquatic?

200

Adding this prefix true will make it not true. 

What is un?

300

This prefix means not, apart, opposite.

What is dis?

300

This suffix means full of

What is ous?

300

Environment has this suffix. 

What is ment?

300

This word means to keep working at something, even though it is hard. 

What is persevere?

300
Taking the suffix from exhausting this word will make it this present tense word.

What is exhaust?

400

This prefix means with, together.

What is com?

400

Tradional has this suffix. 

What is al?
400

An object can be stable or it can have this adjective.

What is stability?

400

This word means that something is full of danger.

What is hazardous?

400

This is a compound word that combines water and a form of energy.

What is hydropower?

500

This morpheme is found at the beginning of a root or base word.

What is a prefix?

500

This morpheme is found at the end of a root or base word.

What is a Suffix?

500

This person teaches. 

Who is a teacher?

500

This word means someone who studies math.

Who is a mathematician?

500

This is the biggest word that we made with port.

What is transportational?