epistemology
UK: ɪˌpɪstɪˈmɒlədʒi | US: ɪˌpɪstɪˈmɑːlədʒi
n. the branch of philosophy that studies the nature, origins, and limits of human knowledge
The word "epistemology" derives from the Greek epistēmē (ἐπιστήμη), meaning "knowledge" or "scientific understanding," combined with -logia (-λογία), a suffix denoting "the study of." The term emerged in the 19th century to formalize philosophical inquiry into how knowledge is acquired, validated, and structured. The morpheme episteme reflects classical Greek emphasis on systematic knowledge, while -logy aligns with academic disciplines (e.g., biology, theology). The connecting -o- ensures phonetic harmony, a common feature in Greco-English compound words.
Epistemology explores whether sensory experience or rational thought is the primary source of knowledge.
Descartes' skepticism laid foundational questions for modern epistemology.
The professor specializes in epistemology and metaphysics.
Feminist epistemology critiques traditional theories of objectivity.
Pragmatist epistemology prioritizes practical consequences over abstract truths.