boisterous

Etymology

It is inherited from Middle English boistous (“rough, coarse, clumsy”),^{[2][3][4][5][6]} lengthened to boistreous and boistrous,^[6][7][8] a change the OED puts down to "some obscure analogy" and Etymonline calls unexplained.^[2][3] The further origin is uncertain:^[2][6] Collins, Hoad and the Oxford Dictionary of English call it unknown.^[9][5][10] The Middle English Dictionary takes it as borrowed from Old French boisteus (“limping; rough”),^[11] and the OED finds that the form answers exactly to this French word and to Anglo-Norman boistous, but sees no link in sense if the French word means "lame" and comes from boiste (“box, knee joint”), as Diez proposed.^[2] The Anglo-Norman Dictionary records boistus from the first half of the 13th century with both senses, "rough, in a crude state" and "disabled, unable to walk".^[12] Weekley and Etymonline cite the Anglo-Norman spelling bustous, used of a rough road.^[13][3] Barnhart adds the view of French scholars, including the Französisches Etymologisches Wörterbuch, that the Anglo-French word goes back through Middle French boiteux to Latin pyxis, the source of French boîte.^[6] Older guesses are a Celtic route from bestia, which Etymonline mentions,^[3] and Skeat's Norwegian origin, shared with boast;^[14] the OED and Barnhart reject the link with boast.^[2][6] Johnson derived it from Dutch byster (“furious”),^[15] and Partridge compared Middle Dutch bijster and thought bluster had influenced the word.^[16]

Earliest recorded meaning

As boistous: of people, rough, untaught, coarse, about 1300 in Kyng Alisaunder.^[2][3][6] As boistreous, rough in manner, about 1400 in Barnhart.^[6][17] The spelling boisterous first appears in the OED in 1483, of rough, coarse food, in Caxton's Game and Playe of the Chesse;^[2] Etymonline likewise dates it to the late 15th century,^[3] and Merriam-Webster Unabridged dates its first sense to the 14th century.^[8]

Semantic evolution

The essential meaning from the first was "coarse, rough",^[2] and according to the Middle English Dictionary the word was at first used of manners and other personal qualities, becoming fashionable about 1390 together with its synonym rude.^[11] Chaucer has it once, for "rude, simple, unlearned".^[18] In the 16th century it covered things that were stiff or coarse in texture, rough to the touch, bulky and violent, senses that had all died out by the early 18th century.^[2][4] Used of people from 1568, it meant rough and clamorous, at first in a distinctly bad sense, and gradually softened from the late 17th century into high-spirited noisy good nature, which is now its main meaning.^[2][3][4] Wind and sea have been boisterous since the 1590s.^[2][4] Johnson (1755) still defined it as violent and stormy, turbulent, and unwieldy, and quoted "his boisterous club".^[15][8] In Suffolk dialect it could mean extravagant or lavish.^[19]

Timeline

• c. 1300 – boistous, of people: rough, coarse, untaught.^[2][3]
• c. 1400 – the lengthened form boistreous, rough or coarse in manner.^[6]
• 1483 – boisterous, of food and the like: rough, coarse (now obsolete).^[2]
• 1544 – violent in action or properties (obsolete by 1695).^[2]
• 1568 – of people: rough and violent in behaviour and speech, turbulent.^[2][3]
• 1590 – massive, bulky, cumbrous (obsolete by 1642).^[2]
• c. 1594 – of wind, weather or the sea: rough, stormy.^[2]
• 1599 – painfully rough to the feelings, in Romeo and Juliet (obsolete by 1616).^[2]
• before 1683 – full of rough but good-natured high spirits.^[2][3]

Meanings

Adjective

1. Noisy, lively and full of high spirits, sometimes to excess; exuberant: The boisterous wedding guests sang until midnight.^[9][2][4]
2. Rough and loud in behaviour; rowdy or unruly.^[8][9][2]
3. Of wind, weather or the sea: rough and stormy; turbulent.^[9][2][4]
4. (obsolete, 1590–1642) Massive and cumbrous.^[2][8][4]
5. (obsolete, 1599–1616) Painfully rough.^[2][8][4]
6. (obsolete) Coarse or stiff in texture.^[2][4]

Word family

• boisterously
• boisterousness

Related words

• boistous

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 v w x y Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g h i j Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d e f g h i Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
6. ^ a b c d e f g h Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
7. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
8. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
9. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins
10. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
11. ^ a b 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)
12. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
13. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
14. ^ Skeat, Walter W. (1911), A Concise Etymological Dictionary of the English Language, new ed., Oxford: Clarendon Press
15. ^ 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.
16. ^ Partridge, Eric (1966), Origins: A Short Etymological Dictionary of Modern English, 4th ed., London: Routledge & Kegan Paul
17. ^ Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
18. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
19. ^ 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)