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Medicine & BodyGreekEnglish

Typhoid

/ˈtaɪfɔɪd/noun

A bacterial fever caused by Salmonella Typhi, spread through contaminated water and food.

The Greek roots

τῦφος
typhos
smoke, feverish stupor
+
-οειδής
-oeidḗs
resembling

Literally: typhus-like

The story of the word

The name records a mistake in the act of being corrected: typhoid means typhus-like, and the two fevers were run together until Pierre Louis in Paris pulled them apart in the 1820s and William Jenner in London confirmed the distinction in 1849. The τῦφος underneath is smoke, used by Greek writers for the clouded mental state of a patient burning up. The two diseases now share nothing but the name, one carried by water and the other by lice.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1800

Same family

typhustyphoonspheroidasteroid

In a sentence

Mary Mallon spread typhoid through eight New York households without ever falling ill herself.

Built on the same root

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