Greek Roots
Latin Roots
Context Clues
Prefixes
Number Prefixes
100

This Greek root means life.

What is bio?

100

This Latin Root means below.

What is Sub?
100

An author uses this type of word or phrase with an opposite meaning to suggest the meaning of a new word.

What is an antonym?

100

One of two prefixes that can turn words into their opposite.

What is Dis- or De-?

100

This prefix means three.

What is Tri-?

200

This Greek Root means earth. 

What is geo?

200

This Latin root means life or to live.

What is Viv?

200

An author uses this type of word of phrase with a similar meaning to suggest the meaning of the new word.

What is a Synonym?

200

This prefix means before.

What is pre-?

200

This prefix means four.

What is Quad-?
300

This greek root means to draw or write.

What is graph?

300

This Latin Root means half.

What is Semi?

300

When an author provides enough information in a sentence for the reader to figure out the word, this can be used.

What is a General Inference?

300

This prefix means back or again.

What is Re-?

300

This number prefix means ten.

What is Deci- or Deca-?

400

This Greek Root means half.

What is hemi?

400

This Latin Root means both or on both sides.

What is Ambi?

400

When the author gives the meaning of a new word directly within a sentence.

What is a definition or restatement?

400

This is greek for far or off in the distance.

What is Tele?

400

This number prefix means one hundred.

What is Centi- or Cent-?

500

This Greek Root means different or other.

What is Heter?

500

This Latin Root means water.

What is Aqu (or aqua)?

500

An author may uses these in lists to suggest the meaning of a new word?

What are examples?

500

This prefix is Latin for against or opposed to.

What is Anti-?

500

One of two prefixes that means many.

What is Multi- or Poly-?