alveol/o
alveolus; air sac
anthrac/o
coal
atel/o
incomplete
bronch/o
bronchus
bronchi/o
bronchus
bronchiol/o
bronchiole
coni/o
dust
diaphragmat/o
diaphragm
epiglott/o
epiglottis
laryng/o
larynx
lob/o
lobe
nas/o
nose
orth/o
straight, upright
ox/o, ox/i
oxygen
pharyng/o
pharynx
pleur/o
pleura
pneum/o
lung, air
pneumon/o
lung, air
pulmon/o
lung
rhin/o
nose
sinus/o
sinus, cavity
spir/o
breathing
trache/o
trachea, windpipe
-capnia
carbon dioxide
Example: acapnia, hypercapnia
-ectasis
dilated, expansion
Example: bronchiectasis
-osmia
smell
Example: anosmia
-phonia
voice
Example: aphonia, dysphonia
-pnea
breathing
Example: bradypnea, eupnea, orthopnea
-ptysis
spitting
Example: hemoptysis
-thorax
chest
Example: hemothrax, pyothorax, pneumothorax