Pronunciation
- IPA: /ˈlɪb.ə.tiːn/ (UK); /ˈlɪb.ɚ.tin/ (US)[1]
Etymology
It is inherited from Middle English libertyn (“freedman”),[2][3][4][5][6] borrowed from Latin lībertīnus (“freedman; of a freedman”),[2][3][4][5][6] from lībertus “freedman”,[2][3][4][5][6] from līber “free”.[2][3][4][5] The sense “freethinker” comes from French libertin, originally the name of certain pantheistic Protestant sects.[4][7]
Earliest recorded meaning
In Roman antiquity, a freedman, one freed from slavery (1382 in the OED; about 1384 in Barnhart).[7][3][4]
Semantic evolution
In the 16th century the word named antinomian sects in France and elsewhere, and then anyone holding free or loose opinions about religion, a freethinker (1563–83),[7][3][4] a sense influenced by liberty and liberal.[3][4] The sense of a man who is not restrained by morality, a dissolute or licentious person, appeared in 1593,[7][3][4] perhaps helped by a misunderstanding of the word in Acts 6:9.[4] The adjective followed the same path, from “freethinking” (1577) to “dissolute” (1605).[3]
Timeline
- 1382 – a Roman freedman.[7][3]
- 1563–83 – a freethinker.[7][3][4]
- 1577 – adjective, freethinking.[3][5]
- 1593 – a dissolute person.[7][3][4]
- 1605 – adjective, dissolute.[3]
Modern meaning
Noun
- A person, especially a man, who acts without moral restraint, especially in sexual matters; a rake or profligate.
- A freethinker, especially in religious matters.
- (history) A freed slave in ancient Rome.
Adjective
- Morally unrestrained; dissolute or licentious.
Related words
- liberate
- liberal
- liberty
- libertinism
- libertinage
- rake
- roué
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ a b c d e f g h i j k l m n Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
- ^ a b c d e f g h i j k l Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ a b c Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
- ^ a b c d e f g Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Related etymologies
Cite this entry
“Libertine.” Etymologically, 11 Oct. 2026, etymologically.com/en/libertine. Accessed 11 Oct. 2026.
Last edited on . ·