-ectomy

cut out

appendectomy

(cut out the appendix) 

-edem- 

swell

Myoedema

(swelling of muscle) 

-em 

In

empyema

(pus in) 

-emia 

blood

Anemia

(deficiency of blood) 

endo- 

within

endometrium

(within the blood) 

 -en 

In

Encephalon

(in the brain) 

-entero 

intestine

enteritis

(inflammation of the intestine) 

-epi 

upon, on

epidermis

(on the skin) 

-epithe

laid on, covering

epithelium

(covers the surface of the body)

erythro- 

red

erythrocyte

(red blood cell) 

eu- 

well, good

euphoria

(well-being) 

ex- 

out, away from

exhalation

(breathe out) 

exo- 

outside, on outer side

exogenous

(originating outside) 

extra- 

outside

extracellular

(outside cell) 

-facient 

causing, making

Abortifacient

(causing abortion)