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Philosophy & ThoughtGreekEnglish

Epistemology

/ɪˌpɪstəˈmɒlədʒi/noun

The branch of philosophy concerned with what knowledge is and how it is justified.

The Greek roots

ἐπιστήμη
epistḗmē
knowledge, understanding
+
λόγος
lógos
study, account

Literally: study of knowledge

The story of the word

James Frederick Ferrier minted the word in 1854 in his Institutes of Metaphysic, splitting philosophy into epistemology, the theory of knowing, and agnoiology, the theory of ignorance. Only one of the two found customers. ἐπιστήμη is knowledge of the settled, demonstrable kind, from ἐπίστασθαι, literally to stand upon, and it is set against δόξα, opinion, which stands on nothing.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1854

Same family

epistemicepidemicepilogue

In a sentence

The argument is really about epistemology, not about the data.

Her seminar on epistemology filled up in an hour.

Built on the same root

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