Skip to content
Words & WritingGreekEnglish

Topos

/ˈtɒpɒs/noun

A stock theme or turn of argument that recurs across a literature; in category theory, a category behaving like a universe of sheaves.

The Greek roots

τόπος
tópos
place

Literally: place

Follow a root:τόπος11 words

The story of the word

Greek rhetoric taught students to keep arguments in mental places, koinoì tópoi, which Latin rendered as loci communes and English flattened into commonplace. Ernst Robert Curtius revived the singular in 1948 for the recurring figures of European letters: the world grown old, the impossible task, the book as a voyage. Grothendieck then took the identical noun for something wholly unrelated in 1960s algebraic geometry, so the two topoi never meet.

How it travelled
Ancient Greek → English
First recorded
20th century

Same family

topictopographyutopiaisotope

In a sentence

The reluctant hero is such a worn topos that subverting it has become a topos too.

Built on the same root

More from Words & Writing