Word Parts
Root Words
Prefixes
Suffixes
Affixes
100

The base form of a word. For example: disagree

What is the root of the word?

100

Star, planet

What is astro, aster, as in astronaut or asteroids?

100

This prefix means with or together.

What is "col-", "com-", "con-", "cor-"?

100

This suffix means "make".

What is "-ate" as in demonstrate.

100

This suffix means "study of" of "science of".

What is "-ology" or "olgy" as in mythology?

200

Letter or group of letters added to the beginning of a word to change its meaning.

What is the prefix?

200

Earth

What is "geo" as in geography?

200

This prefix means small or little.

What is "micro" as in microscope?

200

This suffix means "a person that" or "that which".

What is "-ist" as in artist.

200

This suffix means "state of" or "quality of".

What is "-ness" as in kindness?

300

Letter or group of letters added to the end of a word to change its meaning.

What is the suffix?

300

sound

What is "phon", "phone", or "phono" as in telephone?

300

This prefix means one or single.

What is "mono-" as in monologue?

300

This suffix means "like" or "having the nature of".

What is "ic" as in numeric?

300

This suffix means "full of" or "having qualities of".

What is "-ous" as in furious?

400

Prefixes and suffixes

What is an affix?

400

art, craft, referring to machines and equipment

What is "techno", "tek" as in technical?

400

This prefix means "not".

What is "il-", "im-", "in-", "ir-", as in irregular?

400

This suffix means "state of" or "quality of".

What is "-ity" as in creativity?

400

This prefix means "out", "beyond", or "without".

What is "ex-" as in expel?

500

You must attempt to do THIS when you run across a word you don't know the meaning of in order to understand what you are reading.

What is attacking the word.

500

hollow, hole

What is "cav" as in cavity?

500

This prefix means "not", "opposite of" or "away from".

What is "dis", as in dishearten?

500

This suffix means "without".

What is "-less" as in fearless?

500

This prefix means "from", "reverse of", or "down".

What is "de" as in decrease?

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