noun · 4 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:ĕpĭstēʹmĭ
Received-Pronunciation:/ˌɛp.ɪˈstiː.mi/
General-American:/ˌɛp.əˈsti.mi/
proscribed:/ˈɛp.ɪsˌtiːm/
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:EH1 P IH0 S T IY2 M
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Scientific knowledge; a principled system of understanding; sometimes contrasted with empiricism.
Definition source: English Wiktionary via Wiktextract
Topics: human-sciences, philosophy, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
Know-how; compare techne.
Definition source: English Wiktionary via Wiktextract
Usage: Ancient-Greek, specifically
Topics: human-sciences, philosophy, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
The fundamental body of ideas and collective presuppositions that defines the nature and sets the bounds of what is accepted as true knowledge in a given epistemic epoch.
Definition source: English Wiktionary via Wiktextract
Qualifier: specifically Foucaultian philosophy
Examples
1997: Chris Horrocks, Introducing Foucault, pages 65 and 71 (Totem Books, Icon Books; →ISBN An 'episteme' is the “underground” grid or network which allows thought to organize itself. Each historical period has its own episteme. It limits the totality of experience, knowledge and truth, and governs each science in one period. Classical representation no longer needs a subject like royalty. It can only be made visible by its invisibility — by appearing in the mirror of representation. The true subject is never to be found in the table — or painting — as a historical subject of life, labour and language. The classical episteme did not isolate a specific domain proper to man. Axiom: In the classical episteme the subject is bound to escape its own representation.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
the body of ideas that determine the knowledge that is intellectually certain at any particular time
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: cognition, knowledge, noesis
History
Etymology
Etymology tree Ancient Greek ἐπῐ́σταμαι (epĭ́stamai) Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek ἐπιστήμη (epistḗmē)bor. English episteme Borrowed from Ancient Greek ἐπιστήμη (epistḗmē, “knowledge”).
Across languages
Translations
5 source translations are retained for this English entry.