salacious

Etymology

It is borrowed from Latin salāx (“fond of leaping, lustful”),^{[2][3][4][5][6]} with the suffix -ous,^[2][3] which Merriam-Webster Unabridged and the Oxford Dictionary of English give as -ious.^[6][7] The Latin adjective is from saliō (“to leap”),^{[2][3][4][5][8]} the verb behind salient and sally,^[4][6][8] and Klein compares the formation of sagāx (“of quick perception”) from sagiō (“to perceive keenly”).^[8] The American Heritage Dictionary refers the verb to Proto-Indo-European *sel-;^[5] Etymonline calls its root uncertain in form.^[4]

Earliest recorded meaning

Tending to provoke lust: 1647, in J. Howell's New Volume of Letters.^[2][6] Dictionary.com gives 1635–45 and the Shorter Oxford the mid 17th century.^[9][10] The noun salacity is older, recorded about 1600.^[4]

Semantic evolution

Barnhart and Etymonline think the Latin adjective first meant "fond of leaping", as of a male animal's sexual advances, and then "lustful".^[3][4] The English word took over the second meaning: "lustful, lecherous" is recorded from 1661, in Felltham's Letters,^[2][3] or the 1660s in Etymonline.^[4] Johnson (1755) defined it so, quoting Dryden's "One more salacious, rich, and old", and also Dryden's "herbs […] of salacious kind", which is the older sense of what provokes lust.^[11] The OED calls that older sense rare,^[2] and Merriam-Webster Unabridged labels it archaic when used of food.^[6] Modern dictionaries also apply the word to writing and images that are lewd or erotic.^[12][6][10]

Timeline

• 1647 – tending to provoke lust.^[2][6]
• 1661 – lustful, lecherous.^[2][3] Etymonline has the 1660s.^[4]

Meanings

Adjective

1. Of writing, talk or pictures, lewd or sexually suggestive; obscene: a salacious pamphlet passed around the barracks.^[12][6]
2. Of a person or animal, lustful or lecherous, with too great an interest in sex.^[12][6][2]
3. (archaic) Of food, tending to arouse sexual appetite; aphrodisiac.^[6][2]

Word family

• salaciously
• salaciousness
• unsalacious

Related words

• salacity
• salient
• sally
• saltation

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
4. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ a b c The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
6. ^ a b c d e f g h i j Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
7. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
8. ^ a b c Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
9. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
10. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
11. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
12. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins