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Medicine & BodyGreekEnglish

Bronchus

/ˈbrɒŋkəs/noun

Either of the two main airways branching from the trachea into the lungs.

The Greek roots

βρόγχος
brónchos
windpipe, throat

Literally: windpipe

Follow a root:βρόγχος3 words

The story of the word

βρόγχος was the windpipe in Greek medical writing, and anatomy later reserved the word for the two tubes that branch off it. What the tube was for provoked real argument: some ancient writers held that drink went down it into the lung, and Aristotle takes the trouble to refute them in Parts of Animals. The English plural is still the Latin bronchi, which is why bronchitis and bronchoscope keep the hard ch.

How it travelled
Ancient Greek → Latin → English
First recorded
17th century

The same roots elsewhere

Other languages reached for exactly the same Greek pieces.

Same family

bronchitisbronchiolebronchoscopy

In a sentence

The scan showed narrowing in the left main bronchus.

A foreign body almost always lodges in the right bronchus, which runs straighter.

Built on the same root

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