relate—correlate

respond—correspond

 

counter- : opposite

act—counteract

attack—counterattack

 

cross- : across , going between the stated things and joining them

country—crosscountry

breed—crossbreed

 

de- : showing an opposite , to remove , to reduce

code — decode

value—devalue

 

dis- : not , the opposite of

advantage—disadvantage

agree—disagree

honest—dishonest

 

em- : ( used before b , m , p ) to cause to become

body—embody

power—empower

 

en- : to cause to become , to make

danger—endanger

large—enlarge

 

ex- : former ( and still living )

minister—ex-minister

wife—ex-wife

 

extra- : outside , beyond

curricular—extracurricular

ordinary—extraordinary

 

fore- : in advance , before , in or at the front

arm—forearm

warn—forewarn

责任编辑:zhaotingting