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Philosophy & ThoughtGreekEnglish

Category

/ˈkætəɡɔːri/noun

A class into which things are sorted by shared properties.

The Greek roots

κατά
katá
against, down
+
ἀγορεύειν
agoreúein
to speak in public

Literally: a speaking against, an accusation

The story of the word

Katēgoría was a courtroom word first, an accusation, from speaking against someone in the assembly. Aristotle took it for the ten ways anything can be predicated of a subject, substance and quantity and quality and the rest, and the legal sense dropped out of philosophy. Kant later used it for the mind's own sorting frames. The old meaning survives in Revelation, where the accuser of the brethren is the katēgōr.

How it travelled
Ancient Greek → Late Latin → French → English
First recorded
16th century

The same roots elsewhere

Other languages reached for exactly the same Greek pieces.

Same family

categoricalagoraallegory

In a sentence

The form has no category for what she actually does for a living.

Built on the same root

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