zest

Etymology

It is borrowed from French zeste (“orange or lemon peel”), formerly zest,^{[2][3][4][5][6]} recorded in French from 1645 for the outer coloured part of citrus peel used as flavouring.^[2] The OED explains this as an extended use of the French word recorded in Cotgrave (1611) for the membrane dividing the kernel of a walnut, a variant or alteration of Middle French zec (1544) in that sense, which in turn was a thing of no importance, a trifle (1536); it traces this to a base of probably expressive origin for something of little value, and compares zigzag.^[2] The American Heritage Dictionary also derives it from that word, probably imitative and expressing smallness, perhaps altered under the influence of an onomatopoeic word for the sound of a blow.^[6] Partridge reports two French views, that it was altered after French baste (“enough!”) or after the echoic word in the phrase “entre le zist et le zest”, neither one thing nor the other.^[7] Etymonline, Barnhart, Klein, Hoad, the ODE and Merriam-Webster's “Word Histories” call the French word of unknown or uncertain origin.^{[4][3][8][9][10][5]} Skeat derived it from Latin schistus (“cleft, divided”), of Greek origin.^[11]

Earliest recorded meaning

A piece of orange or lemon peel used to flavour food or drink: 1674, in the fourth edition of Blount's Glossographia.^[2][3][12] Etymonline dates it to the 1670s,^[4] while the Shorter Oxford and the ODE date the word to the late 15th century.^[13][10]

Semantic evolution

Merriam-Webster's Word Histories describes how the culinary word was extended in the early 18th century to a quality that adds enjoyment, and by the end of that century to keen enjoyment itself.^[5] The OED records something that adds flavour to a meal from 1704, and something that adds excitement or interest from 1709, in Delarivier Manley's Secret Memoirs;^[2][3] it finds the sense of enthusiasm or gusto from 1758,^[2] while Barnhart and Etymonline first find it in 1791, in Boswell's Life of Johnson.^[3][4] The OED thinks these senses partly developed in English and partly reflect the French interjection zest, and notes that French itself used the word for energy or enthusiasm only in the 20th century.^[2] Johnson (1755) defined it as the peel of an orange squeezed into wine, and as a relish or added taste.^[14] The verb meant to scrape the zest from a fruit from 1702, after zester (1698), and to add zest to something from 1705, in Cibber's Careless Husband.^[2][3] The adjectives zestful (1850) and zesty (1934) followed.^[3]

Timeline

• 1674 – orange or lemon peel used as flavouring.^[2][3]
• 1702 – verb, to scrape the zest from a citrus fruit.^[2]
• 1704 – something that adds flavour to a meal.^[2]
• 1705 – verb, to add zest or flavour to.^[2][12] Barnhart dates the verb to 1704.^[3]
• 1709 – figurative, something that adds excitement or interest.^[2][3]
• 1758 – keen enjoyment, gusto.^[2] Barnhart and Etymonline date this sense to 1791.^[3][4]
• 1850 – zestful.^[3]
• 1934 – zesty.^[3]

Meanings

Noun

1. Keen enjoyment or enthusiasm; gusto: a zest for travel.^[15][2][13]
2. A quality that adds interest, excitement or charm; piquancy: The old rivalry gave zest to the match.^[15][12][2]
3. The thin outer coloured part of the peel of a citrus fruit, used as a flavouring: Stir in the zest of one lime.^[15][12][2]
4. Something added to give flavour or relish; a piquant taste.^[15][2][13]

Verb

1. To give flavour, interest or relish to.^[12][15][2]
2. To scrape the zest from a citrus fruit.^[2]

Word family

• zestful
• zestfully
• zestfulness
• zestless
• zesty
• zester

Related words

• zigzag

Usage notes

The OED records two short-lived words of the same spelling: an interjection for a quick movement (1705–22), probably from the French interjection, and a noun for an afternoon nap, probably a variant of siesta, recorded only in 1706.^[2]

References

1. ^ 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 q r s t u Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g h i j k l m Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
4. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ a b c Merriam-Webster's Book of Word Histories, Springfield, Mass.: Merriam-Webster
6. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
7. ^ Partridge, Eric (1966), Origins: A Short Etymological Dictionary of Modern English, 4th ed., London: Routledge & Kegan Paul
8. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
9. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
10. ^ a b Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
11. ^ Skeat, Walter W. (1911), A Concise Etymological Dictionary of the English Language, new ed., Oxford: Clarendon Press
12. ^ a b c d e Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
13. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
14. ^ 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 d e Collins English Dictionary (2023), Glasgow: HarperCollins