Etymology and origin of the Latin word scepticus
- Confidence
- Established
- Formation
- Borrowing
- First attested
- c. 35–95/96 AD, Quintilian
- Borrowed from
- Ancient Greek σκεπτικός
- Ultimate origin
- Ancient Greek σκεπτικός
Forms
scepticus m (genitive scepticī); second declension[1]
Etymology
It is borrowed from Ancient Greek σκεπτικός (skeptikós, “inquiring, reflective”), whose plural named the Sceptics, the followers of Pyrrho.[2][3] The Greek adjective comes from σκέπτομαι (sképtomai, “to look about, consider”).[2][1]
Earliest recorded meaning
Quintilian has the plural Sceptici for the Sceptics, the disciples of Pyrrho.[3]
Semantic evolution
In Classical Latin the word is the name of the philosophical school: Georges notes that the followers of Pyrrho were also called Sceptici.[4][3] In New Latin scepticus became a noun for any sceptic,[1] and English took sceptic in the 1580s from French and directly from Latin scepticus, first for a member of the ancient Greek school that doubted that real knowledge is possible.[2]
Timeline
- c. 35–95/96 AD – Quintilian names the Sceptici, the disciples of Pyrrho.[3]
- 1580s – English borrows sceptic from French and Latin for a member of the Sceptic school.[2]
Meanings
Noun
- (plural) The Sceptics, the disciples of Pyrrho.[3][4]
- (New Latin) A sceptic, a member of the sect of sceptics.[1]
Related words
- English sceptic
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
Related etymologies
Cite this entry
“Scepticus.” Etymologically, 24 Oct. 2026, etymologically.com/la/scepticus. Accessed 24 Oct. 2026.
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