Prefix
Suffix
Define
Random 1
Random 2
100

What does the prefix pre- mean?

For example, "preschool"

Before

100

When do we use the suffix -ed?

For example, "walked"

To talk about things in the past tense

100

What does reread mean?

To read again

100

What do we call letters added to the BEGINNING of a word that change its meaning?

Prefix

100

What do we call letters added to the END of a word that change its meaning?

Suffix

200

What does the prefix bio- mean?

For example, "biology"

Life

200

What does the suffix -less mean?

For example, "harmless"

Without

200

What does impossible mean?

Not possible

200

What does the prefix non- mean?

For example, "nonfiction"

Not

200

What does the suffix -s/-es mean?

For example, "cars" or "bikes"

Plural nouns

300

What does the prefix dis- mean?

For example, "dislike"

The opposite, or negative

300

What does the suffix -est mean?

For example, "fastest"

The most

300

What does illegal mean?

Not legal or not allowed

300

What does the suffix -logy mean?

For example, "psychology"

The study of something

300

What does the suffix -ing mean?

For example, "writing"

An action or process, or something that occurs right now

400

What does the prefix re- mean?

For example, "remake"

Again

400

What does the suffix -er mean?

For example, "slower"

More than

400

What does powerful mean?

Having power

400

What does the prefix inter- mean?

For example, "interstate"

Between

400

What does the suffix -ful mean?

For example, "beautiful"

Having or giving

500

What does the prefix over- mean?

For example, "overload"

Too much

500

What does the suffix -ist mean?

For example, "artist"

Someone who is an expert in something, or does it as a job

500

What does geology mean?

The study of Earth

500

What does the suffix -ion mean?

For example, "election"

The act of doing something

500

What does the prefix therm- mean?

For example "thermometer"

Heat or temperature