-pnea

-pnea

a combining form meaning “breath, respiration,” used in the formation of compound words that denote a kind of breathing or condition of the respiratory system, as specified by the initial element: dyspnea; hyperpnea.
Also, -pnoea.


Origin:
< Greek -pnoia, akin to pneîn to breathe; cf. pneuma

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American Heritage
Medical Dictionary

-pnea suff.
Breath; respiration: dyspnea.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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