solvent

Etymology

It is borrowed from Latin solvēns (“loosening, releasing; paying”),^[2][3][4][5] the present participle of solvō (“to loosen, dissolve, release, pay”),^[2][6][3][7] the source of solve.^[2][8] Etymonline and Barnhart give the adjective through French solvent,^[6][7] while the noun is taken directly from the Latin.^[6][7] Barnhart points to the Latin use of the verb in rem solvere, to free one's property from debt, and to the legal phrase solvendō est (“he is able to pay”).^[7] Klein explains solvō as from sē- and luō (“to loose”),^[8] and Etymonline from the Proto-Indo-European reflexive *s(w)e- and the root *leu- (“to loosen, divide, cut apart”).^[6]

Earliest recorded meaning

Able to pay all one's debts: 1653, in Henry Cogan's translation of Pinto's Voyages and Adventures.^[2][7][6] Merriam-Webster dates the first use to 1630,^[3] and Dictionary.com to 1620–30.^[9]

Semantic evolution

The financial sense came first, from the Latin use of solvere for paying a debt.^[7][6] The chemical sense of the adjective, able to dissolve, followed in 1686, in Robert Plot's Natural History of Staffordshire,^[2][7] and the noun, a substance that dissolves others, was first used by Robert Boyle in 1671.^[2][7][6] Johnson (1755) listed the dissolving sense before "able to pay debts".^[10] In the 19th century the noun was used figuratively for a dissolving or disintegrating influence (1841), for something that solves or explains (1865), for a laxative (1815) and for a person able to pay his debts (1825).^[2] The derivative solvency is recorded from 1717, in Bailey's dictionary.^[7]

Timeline

• 1630 – first known use, according to Merriam-Webster.^[3]
• 1653 – able to pay all one's debts.^[2][7]
• 1671 – noun, a substance that dissolves other substances.^[2][7][3]
• 1686 – adjective, dissolving.^[2][7]
• 1717 – solvency.^[7]
• 1841 – noun, figurative, a dissolving influence.^[2]
• 1872 – adjective, helping to solve or explain.^[2]

Meanings

Adjective

1. Having enough money to pay all one's debts: The bakery stayed solvent through the recession.^[11][3][2]
2. Able to dissolve another substance.^[11][3][2]

Noun

1. A substance, usually a liquid, that dissolves other substances: Turpentine is used as a solvent for oil paint.^[11][3][2]
2. (chemistry) The component of a solution present in the greater amount.^[11][3]
3. Something that solves or explains a problem.^[3][2]

Word family

• solvency
• solvently
• solventless
• nonsolvent

Related words

• solve
• solution
• dissolve
• absolve
• resolve
• soluble

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n o p Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g h i j Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
4. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
6. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
7. ^ a b c d e f g h i j k l m Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
8. ^ a b 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. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
11. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins