ardent

Etymology

It is inherited from Middle English ardaunt, also ardent,^[2][3] borrowed from Old French ardant (“burning, hot; zealous”),^[4][5][6][7] from Latin ardēns (“glowing, fiery, hot”), the present participle of ardeō (“to burn”).^[5][4][8][3] Barnhart has it come through Anglo-Norman ardante, from the participle of ardoir (“to burn”).^[9] The spelling with e was influenced by the Latin participle and gradually replaced ardaunt and ardant,^[9][5] as the French word itself became ardent.^[7][6] Klein takes the Latin verb from āridus (“parched, dry”), related to āreō (“to be dry”), from an Indo-European base meaning "to burn, glow",^[7] which Etymonline and the American Heritage Dictionary give as Proto-Indo-European *as- (“to burn, glow”).^[4][8] Klein lists among its relatives Ancient Greek ἄζω (ázō, “to dry up, parch”) and Old English æsce (“ashes”), and compares arid, ardor, arson and ash.^[7][10][11]

Earliest recorded meaning

Burning with desire or zeal, of persons and of their feelings: about 1374, in Chaucer's translation of Boethius.^[5][2] Barnhart finds the form ardaunt or ardant before 1333,^[9] and Etymonline dates ardaunt to the early 14th century, used of alcoholic distillates in the sense "flammable".^[4]

Semantic evolution

Etymonline places the figurative sense, burning with passion or desire, in the late 14th century, and notes that the literal sense "burning, parching" has stayed rare.^[4] The OED records the literal "burning, fiery, hot" from about 1440, in the alliterative Morte Arthure,^[5] and Barnhart dates "fiery, glowing" probably before 1425, in a translation of Chauliac's surgery.^[9] From 1471, in Ripley's alchemical Compound of Alchymy, the word meant "flammable", a sense that later survived only in ardent spirits, alcoholic liquors.^[5][4] The Shorter Oxford notes that the phrase is now usually understood as referring to the fiery taste of the spirits,^[12] and Wright's dialect dictionary makes the same point.^[13] Johnson (1755) gave "hot; burning; fiery" as the first sense, quoting a chemist on ardent spirits.^[14] From 1603, in Holland's Plutarch, it also meant glowing or gleaming like fire.^[5] In 19th-century slang ardents were spirits,^[15] the ardent meant whisky in Banffshire,^[13] and Merriam-Webster dates the noun the ardent, alcoholic spirits, to 1878.^[3]

Timeline

• before 1333 – ardaunt, ardant.^[9]
• c. 1374 – burning with desire or zeal, of persons and their feelings.^[5][2]
• c. 1440 – burning, fiery, hot.^[5] Barnhart dates "fiery, glowing" probably before 1425.^[9]
• 1471 – flammable; later only in ardent spirits.^[5]
• 1603 – glowing or gleaming like fire.^[5]
• 1799 – corrosive, burning like vitriol (now obsolete).^[5]
• 1860 – ardents, alcoholic spirits, in slang.^[15]
• 1878 – noun, the ardent, alcoholic spirits.^[3]

Meanings

Adjective

1. Feeling or showing strong emotion or desire; passionate: He wrote her ardent letters from the front.^[16][3][5]
2. Very enthusiastic or eager; zealous: an ardent supporter of the local team.^[16][3][5]
3. Glowing, flashing or shining like fire.^[16][5]
4. (rare) Burning or hot: an ardent fever.^[16][5]
5. ardent spirits: strong alcoholic drinks such as whisky or brandy.^[5][12][14]

Noun

1. (informal) Alcoholic spirits, usually the ardent.^[3][15][13]

Word family

• ardency
• ardently

Related words

• ardent spirits
• ardor
• arid
• arson
• ash

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
3. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
4. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ a b c d e f g h i j k l m n o p q Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
6. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
7. ^ a b c d Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
8. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
9. ^ a b c d e f Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
10. ^ Partridge, Eric (1966), Origins: A Short Etymological Dictionary of Modern English, 4th ed., London: Routledge & Kegan Paul
11. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
12. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
13. ^ a b c 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)
14. ^ a b Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
15. ^ a b c Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
16. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins