Combing Forms
Prefix
Suffix
Disease and Disorder
Abbreviations
100

lob/o

What is prostate lobe?

100

a, an

What is absent of, without?

100

-emia

What is in the blood?

100

inflammation of the pleura

What is pleuritis?

100

oxygen

What is O2? 

200

pneum/o

What is air?

200

endo

What is within

200

- graph

What is instrument used to record?

200

diseased state of the lung

What is pneumonia?

200

tuberculosis

What is TB?

300

laryng/o

What is larynx?

300

eu- 


What is normal, good?

300

-rrhagia

What is rapid flow of blood, excessive bleeding?

300

progressive lung disease obstructing air flow, which makes breathing difficult.

What is COPD?

300

influenza

What is Flu?

400

atel/o

What is imperfect/incomplete?

400

poly- 


What is many, much?


400

-stenosis

What is constriction or narrowing?

400

repetitive pharyngeal collapse during sleep, which leads to transient periods of apnea

What is obstructive sleep apnea?

400

pulmonary embolism

What is PE?

500

py/o

What is pus?

500

tachy-


What is fast/rapid?

500

-cele

What is hernia or protrusion?

500

condition resulting from acute obstruction of the larynx, characterized by a barking cough, hoarseness, and stridor

What is croup?

500

pulmonary function tests

What is PFTs?

M
e
n
u