Latin Roots
Prefixes
Suffixes
11th grade vocabulary
commonly confused words
100

This Latin root means "to carry" and is found in words like transport and import.

What is "port"?

100

This prefix means "against" and is used in words like antibacterial and antidote.

What is "anti-"?

100

This suffix means "the study of" and is found in words like biology and geology.

What is "-ology"?

100

This word means "able to bend easily without breaking."

What is "flexible"?

100

This word means "to influence," while a similar word means "a result or outcome."

What are "affect" and "effect"?

200

This root means "to write" and appears in words like manuscript and inscription.

What is "scrib/script"?

200

Meaning "before," this prefix appears in words like preview and premonition.

What is "pre-"?

200

Meaning "capable of," this suffix appears in words like readable and breakable.

hat is "-able" or "-ible"?

200

A synonym for "cautious," this word describes someone who avoids risks.

What is "prudent"?

200

One of these words means "able to be accepted," while the other means "to leave out or exclude."

What are "accept" and "except"?

300

The Latin root for "light," it can be seen in words like illuminate and lucid.

What is "luc/lum"?

300

This prefix means "half" and is seen in words like semicircle and semiannual.

What is "semi-"?

300

This suffix means "one who" and is found in words like artist and biologist.

What is "-ist"?

300

This term means "to examine something closely and carefully."

What is "analyze"?

300

This word means "belonging to them," while a similar-sounding word means "they are."

What are "their" and "they're"?

400

This root means "to hear" and is found in words like audience and audible.

What is "aud"?

400

A prefix meaning "not" or "opposite of," it starts words like injustice and incomplete.

What is "in-"?

400

Meaning "full of," this suffix appears in words like joyous and nervous.

What is "-ous"?

400

This word describes a person who does not give up, even when faced with challenges.

What is "perseverant" or "determined"?

400

This word refers to a place, while another word means "in that case" or "as a result."

What are "there" and "then"?

500

The Latin root meaning "life," it is part of words like vital and revive.

What is "viv/vit"?

500

This prefix means "many" and is used in words like polygon and multilingual.

What is "poly-"?

500

This suffix turns verbs into nouns and is used in words like completion and hesitation.

What is "-tion" or "-sion"?

500

"a feeling of being completely confused or puzzled," this word describes a common reaction to difficult questions.

What is "bewilderment"?

500

his word means "not moving" or "unchanging," while a similar word means "a flat surface for art or discussion topics."

What are "stationary" and "stationery"?