suffix -er, -or
suffix -al
suffix -able, -ible
prefix dis-, dif-
root form
100

a person who teaches

teacher

100
relating to a crime

criminal

100

able to love

lovable

100

to not like

dislike

100

to change shape

transform

200
a thing that calculates

calculator

200

relating to a picture

pictoral

200

able to give comfort

comfortable

200

a lower price

discount

200

to tell and shape people's decisions

inform

300

a person or thing that washes

washer

300

relating to emotions

emotional

300

able to be enjoyed

enjoyable

300

not the same

different

300

to show to an audience

perform

400

a thing that projects

projector
400

relating to travel or writing daily

journal

400

able to happen

possible

400

to talk

discuss

400

change your look with fancy clothes

formal

500

a person who survives

survivor

500

relating to teeth

dental

500

able to bend easily without breaking

flexible or bendable

500

not truthful

dishonest

500

everything having the same look or shape

uniform