Lungs & Breathing — Word Roots

Word roots naming the nose, airways and lungs — the vocabulary of breathing.

This page lists all 13 of them. Open any root for example words that use it.

Word partTypeMeaning
bronchWord rootbronchus; bronchial tube
laryngWord rootlarynx; voice box
nasWord rootnose
oxWord rootoxygen
pharyngWord rootpharynx; throat
pleurWord rootpleura
pneumatWord rootair, gas, breath
pneumonWord rootlung; air
pulmonWord rootlung
rhinWord rootnose
spirWord rootto breathe
thoracWord rootchest
tracheWord roottrachea; windpipe
Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.