Prefixes
Suffixes
Roots
Rules
Miscellaneous
100

These prefixes mean "not" or "opposite" 

What are -UN, -IN, -IM, -IL, -IR-, -DIS, -DIF, -NON? 

100

These suffixes make words plural.

What are -S and -ES?

100

This root means to shape.

What is FORM?

100

The plural of the word potato.

What is potatoes?

100

The sum of operate and -OR.

What is operator?

200

This prefix means bad or badly or wrong or wrongly.

What is -MIS?

200

This suffix make regular verbs past tense.

What is -ED?

200

This root means to carry.

What is PORT?

200

The plural of the word wolf.

What is wolves?

200

The sum of quick and -LY.

What is quickly?

300

This prefix means under, beneath, below, or secondary.

What is -SUB?

300
This suffix means like or in the manner of.  It can also turn words into adverbs or adjectives.

What is -LY?

300

This root means to break or burst.

What is RUPT?

300

The answer to the word run + suffix -ing.

What is running?

300

The past tense of watch.

What is watched?

400

This prefix means before or earlier.

What is -PRE?

400

These suffixes mean one who or that which.

What are -ER and -OR?

400

This root means to pull or draw.

What is TRACT?

400

The past tense of bake.

What is baked?

400

This root means to see, watch, or observe.

What is SPECT, SPEC, or SPIC.

500

This prefix means back or again.

What is -RE?

500

This suffix means relating to or characterized by.

What is -AL?

500

These roots mean to write.

What are SCRIB or SCRIPT?

500

The plural of party.

What is parties?

500

These prefixes can mean not, but can also mean in, on, or toward.

What are -IN, -IM, -IL, and -IR?