1
2
3
4
5
100

a-, an- 

none, without

100

-desis

to bind together

100

-algia 

pain

100

-ectomy

surgically remove 

100

-therapy

treatment

200

-clasis

to break 

200

dys-

bad, painful, difficult

200

-plasty

surgical repair

200

-tropic

stimulating or acting on 

200

-iatry

medical treatment or specialty 

300

-pathy 

disease 

300

-trophy

growth, development 

300

-tomy

surgical incision, cut into

300

intra - 

within 

300

-oma

tumor 

400

-iatrist 

person who treats, physician

400

-centesis 

surgical puncture to remove fluid

400

-asthenia 

weakness

400

-malacia 

softening 

400

-paresis 

weakness

500

-lysis  

breakdown, destruction 

500

inter- 

between 

500

-penia

deficiency, abnormal decrease

500

-plegia

paralysis

500

-logic

pertaining to the study of