Prefixes
Suffixes
Roots
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100

This prefix means life

bio-

100

This suffix means without

-less

100

This root means water

hydr, hydro, or hydra

100

biology

study of life

100

1

dependable

200
This prefix means again
re-
200

The suffix -ology means

the study of

200

This root means star

astr, astro, or astra

200

rewrite

write again
200

2

zoology

300

This prefix means earth, ground, or soil

geo-

300
The suffixes -ible and -able both mean

can be or able to be

300

What is the definition of 'chron'

time

300

chewable

able to be chewed

300

3

biography
400
fore- or ante- are prefixes that mean

before

400

When you add -er or -ist to a word like biologist, that suffix means

a person who

400

What root word means to write?

graph

400

geologist 

a person who studies the earth

400

4

antibiotic

500
hyper- and super- are prefixes that mean

above

500

Sometimes when you want to compare two things you would add this suffix

-er

500

There are two roots in this word, identify them: asynchronous

sync and chron

500

asynchronous

not done at the same time

500

5

believable