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Medicine & BodyGreekEnglish

Phlebitis

/flɪˈbaɪtɪs/noun

Inflammation of a vein wall, typically causing a red, tender cord under the skin.

The Greek roots

φλέψ
phléps
vein
+
-ῖτις
-îtis
inflammation of

Literally: vein inflammation

The story of the word

The stem is φλεβ-, seen in the genitive φλεβός, which is why English has phlebotomy and not phlepsotomy. The suffix -ῖτις was originally a feminine adjective agreeing with an understood νόσος, disease, so every -itis in medicine is grammatically a leftover phrase with its noun missing. Bloodletting kept phlebotomy in the language for centuries before laboratories gave the word a second life.

How it travelled
Ancient Greek → Latin → English
First recorded
19th century

Same family

phlebotomythrombophlebitisphlebology

In a sentence

The cannula site developed phlebitis and had to be resited.

Built on the same root

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