dissolute

Etymology

It is inherited from Middle English dissolut,^[2] borrowed from Latin dissolūtus (“loose, disconnected; careless; licentious”),^[3][4][2][5] the past participle of dissolvō (“to loosen up, break apart”),^[4][6][7] from dis- (“apart”) and solvō (“to loosen”).^[2][7] The OED compares French dissolu,^[3] and Dictionary.com allows for Anglo-French transmission.^[8] The Latin verb goes back to Proto-Indo-European *se-lu-, from the reflexive *s(w)e- and *leu- (“to loosen, divide, cut apart”).^[4][9]

Earliest recorded meaning

Morally or religiously lax, negligent: before 1382, in the Wycliffite Bible.^[3][2] Weekley quotes its Proverbs 19:15, "a dissolut soule shal hungre", where the Vulgate has anima dissoluta.^[10]

Semantic evolution

Weekley sees the path as "dissolved, separated", then "lax", then "unrestrained".^[10] The OED points out that the English senses did not appear in the order they developed in Latin:^[3] the figurative use, already classical in Latin, came first,^[4] and the literal "disconnected" is recorded only from about 1541 in the OED,^[3] or from the early 15th century in Etymonline, which calls it rare.^[4] "Relaxed, enfeebled" dates from about 1450 and "unrestrained in behaviour" from about 1475.^[3] The modern sense of loose morals is first found in 1433, in the Rolls of Parliament, according to Barnhart,^[2] and before 1513 in the OED.^[3] Johnson (1755) gathers the ideas together as "loose; wanton; unrestrained; dissolved in pleasures; luxurious; debauched".^[11] From 1509 the word was also often written by error for desolate,^[3] and in 19th-century Irish writing dissolute could simply mean desolate.^[12]

Timeline

• before 1382 – lax, slack, negligent (obsolete by 1619).^[3][2]
• 1433 – morally loose, immoral.^[2] The OED's first record is from before 1513.^[3]
• c. 1450 – relaxed, enfeebled, lacking firmness (obsolete by 1816).^[3]
• c. 1475 – unrestrained in behaviour, wanton.^[3]
• 1509 – written for desolate.^[3]
• c. 1541 – disconnected, disunited (obsolete by 1651).^[3]
• 1566 – careless or lawless in style.^[3]
• 1608 – noun, a dissolute person.^[3]

Meanings

Adjective

1. Living without moral restraint, especially given to dissipation and vice; debauched, profligate: the dissolute heir of a wealthy family.^[13][6][14]
2. Lacking firmness or energy; loose (obsolete, 1450–1816).^[3][14][6]
3. Careless, negligent, remiss (obsolete, 1382–1619).^[3][14][6]

Noun

1. A dissolute person (rare).^[3][14]

Word family

• dissolutely
• dissoluteness
• undissolute

Related words

• dissolve
• dissolution
• solve
• soluble
• solution
• absolve
• resolve
• loose

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
3. ^ a b c d e f g h i j k l m n o p q r s Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
4. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
6. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
7. ^ a b Skeat, Walter W. (1911), A Concise Etymological Dictionary of the English Language, new ed., Oxford: Clarendon Press
8. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
9. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
10. ^ a b Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
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. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)
13. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
14. ^ a b c d Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press