Prefix
Defining medical terms
Root
Abbreviations
Suffix
100

Brady

Slow

100

Nephritis

Inflammation of the kidney 

100

Stomat

Mouth 

100

ADL

Activities of daily living 

100

Osis

Condition

200

Many, much

Poly

200

Inflammation of the inner part of the heart?

Endocarditis 

200

Glyc

Sugar

200

ROM

Range of motion

200

Breathing, respiration 

Pnea

300

Trans

Across

300

Condition of having bluish color

Cyanosis

300

Nose

Rhin/o

300

ICU

Intensive care unit 

300

Pathy

Disease

400

Ecto

Outer, outside

400

Dysphagia

Difficulty swallowing 

400

Vascul

Blood vessel 

400

At once, immediately 

Stat

400

Creating an opening 

Ostomy/ stomy

500

Beside, beyond, after

Para

500

Oliguria

Small amount of urine

500
Phleb

Vein 

500

Nothing by mouth 

NPO

500

Phobia

An exaggerated fear