Etymologically

Etymology and origin of the English word booby

Pronunciation

booby1 fool; seabird

Confidence
Disputed
Formation
Borrowing
First attested
c. 1600 Club Law
Borrowed from
Spanish bobo
Ultimate origin
Latin balbus
Etymology tree of booby1
inherited borrowed derived
Latin balbus
Spanish bobo
English booby
The journey of booby1

Etymology

The word for a fool, and for the seabird, is probably borrowed from Spanish bobo (“stupid; a fool”),[2][3][4][5][6][7] from Latin balbus (“stammering”),[2][6][7][3][8] which is of imitative origin.[7][3][2] The Spanish word was used both of a fool and of the seabird,[4][5][3] and the American Heritage Dictionary explains the bird's name by how easily it can be caught when it lands on a ship at sea.[7] Merriam-Webster relates the Latin adjective to babulus (“babbler”) and to babble,[6][9] and Klein derives it from an imitative base Proto-Indo-European *balb-.[10] The revised OED (2018) calls the origin uncertain: it thinks the senses fool, seabird and the later carriage and cell may be three words of separate origin, takes the sense of a foolish person as probably a nursery word, comparing babe, baby and bubby, and sees the Spanish word, a noun for a fool from before 1490 and for the bird from before 1557, only behind the seabird, comparing Spanish pájaro bobo (“stupid bird”).[11] It notes that Booby was the name of a clown in George Peele's “Old Wives Tale” (1595) and that Nashe names a “Hankin Booby” (1596), probably a song or dance, that the word is apparently not connected with German Bube (“boy”), and that it apparently occurs as a surname from 1379.[11] Dictionary.com instead derives it from an earlier pooby, apparently a blend of poop, to befool, and baby, with the Spanish word as an influence on the bird's name.[12] Weekley allowed either an imitative origin or the Latin word, which he said comes to the same thing,[13] and Johnson (1755) called its etymology uncertain, listing Skinner's derivation from the Spanish.[14]

Earliest recorded meaning

A childish, foolish or blundering person: about 1600, in the play Club Law.[11] Etymonline dates the word to the 1590s,[2] Dictionary.com to 1590–1600,[12] and Merriam-Webster gives 1602.[6]

Semantic evolution

The name of the seabird is recorded from 1625, in Purchas's Pilgrimes;[11] the Shorter Oxford dates it to the mid 17th century.[4] In English regional speech a booby was also a child who cries easily,[11] and the English Dialect Dictionary records it in Devon for an idle fellow or a big child given to crying.[15] Green's Dictionary of Slang has the adjective, stupid, from 1679.[16] From 1844 (by 1825 in Etymonline) a booby was the dunce of a class,[11][2] which gave the booby prize for the loser of a game, recorded by 1884,[2] which North Americans shortened to booby from 1886.[11] A booby trap was at first a schoolboy prank and is recorded in a political figurative sense by 1832; the deadly sense is attested in 1917, during the German retreat in the First World War.[2] The booby hatch was a hatch cover on merchant ships from 1840, and an asylum by 1936.[2] In New England the word also named a closed horse-drawn sleigh (1841), and in Australian slang, from 1899, a cell or prison.[11]

Timeline

  • c. 1600 – a childish, foolish or blundering person.[11]
  • 1625 – a tropical seabird of the genus Sula.[11]
  • 1747 – verb, to act in a foolish or blundering way.[11]
  • 1785 – to beat the booby, to slap oneself to keep warm (obsolete by 1898).[11]
  • 1841 – US, a horse-drawn sleigh with a closed body.[11]
  • 1844 – the dunce of a class.[11] Etymonline dates this sense to 1825.[2]
  • 1886 – short for booby prize.[11]
  • 1899 – Australian slang, a cell or prison.[11]

Meanings

Noun

  1. An awkward or foolish person; a dope or dunce: Only a booby would leave the gate open in a storm.[17][6][11]
  2. Any of several large tropical seabirds of the genus Sula, related to the gannet.[17][6][11]
  3. (British) The player who loses or does worst in a game or group.[17][6]
  4. Any of several American ducks, especially the ruddy duck.[6][9]

Verb

  1. To behave in a foolish or blundering way.[11]

Word family

  • boobyish
  • booby-trap
  • booby prize
  • booby hatch

booby2 breast

Confidence
Probable
First attested
1865 The Love Feast
Ultimate origin
English bubby

Etymology

The word for the breast is an alteration from English of bubby,[11][6][4][5][12] which the American Heritage Dictionary gives only as a possible source.[7] The OED takes bubby, recorded from about 1660, as probably a nursery word imitating the sound of sucking,[11] and Merriam-Webster likewise calls it perhaps imitative of a sucking infant.[6] Etymonline relates the plural to bubby and suggests either Latin pupa (“little girl”), used in child talk for the breast, or a natural English formation, comparing French poupe (“teat”) and dialectal German Bubbi.[2]

Earliest recorded meaning

A woman's breast, usually in the plural: 1865, in the soldiers' verses “The Love Feast”, published in 1994.[16] Merriam-Webster dates the word to 1916,[6] and the OED's first quotation is from before 1934, in Nell Kimball's memoir of life as an American madam.[11]

Semantic evolution

Green's Dictionary of Slang calls the sense originally American,[16] and the Shorter Oxford labels it slang, originally US, from the mid 20th century.[4] Etymonline speaks of an older boobies of the late 17th century,[2] the time when bubby is first recorded.[11] The shorter boob, recorded by 1929, is probably shortened from it.[11][2]

Timeline

  • 1865 – a woman's breast, usually in the plural.[16] Merriam-Webster dates it to 1916, the OED to before 1934.[6][11]

Meanings

Noun

  1. (slang) A woman's breast; usually in the plural.[4][11][6]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  4. ^ a b c d e f Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  5. ^ a b c Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  6. ^ a b c d e f g h i j k l m Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c d e The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  8. ^ Skeat, Walter W. (1911), A Concise Etymological Dictionary of the English Language, new ed., Oxford: Clarendon Press
  9. ^ a b Gove, Philip Babcock, ed. (1961), Webster's Third New International Dictionary of the English Language, Unabridged, Springfield, Mass.: G. & C. Merriam
  10. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  11. ^ 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 z Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  12. ^ a b c Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  13. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  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. ^ 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)
  16. ^ a b c d Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
  17. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

Cite this entry

“Booby.” Etymologically, 8 Nov. 2026, etymologically.com/en/booby. Accessed 9 Nov. 2026.

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