Etymologically

Etymology and origin of the English word tomboy

Confidence
Established
Formation
Compound
First attested
1556 before 1556, N. Udall's Ralph Roister Doister More words from the 16th century
Ultimate origins
English TomMiddle English boi
Etymology tree
inherited borrowed derived
English boy
English tomboy
From the same root
English boyfriend ← boy
English boyhood ← boy
English cowboy ← boy
English homeboy ← boy
English playboy ← boy
English schoolboy ← boy

Pronunciation

  • UK: /ˈtɒm.bɔɪ/[1]
  • US: /ˈtɑm.bɔɪ/[1]

Etymology

It is a compound from English Tom + boy,[2][3][4][5][6] the first element being the pet form of the man's name Thomas, recorded in Britain from the 13th century.[2] Ayto takes Tom as standing for maleness, here typical male boisterousness.[7] Etymonline compares tomrig, a rude, wild girl.[3]

Earliest recorded meaning

A brash, boisterous youth: before 1556, in Nicholas Udall's comedy Ralph Roister Doister.[2] Etymonline dates the word to the 1550s in the sense "rude, boisterous boy".[3]

Semantic evolution

Ayto notes that the word first meant a rude or boisterous boy, but was applied before the end of the 16th century to a girl who behaved like one.[7] The OED records first a sense "a forward, immodest woman" (1566–1699), which Merriam-Webster Unabridged glosses as strumpet,[2][8] and Chambers marks the sense "an immodest woman" as Shakespeare's.[9] Etymonline dates the sense "wild, romping girl" to the 1590s,[3] while the OED's first quotation for it is from Blount's Glossographia (1656).[2] The OED's last record of the boyish sense is from 1776.[2] Johnson (1755) still gave both, "a mean fellow" and "sometimes a wild coarse girl".[10] The word has been used as an adjective since 1657.[2]

Timeline

  • before 1556 – a brash, boisterous youth (obsolete by 1776).[2][3]
  • 1566 – a forward, immodest or unchaste woman (obsolete by 1699).[2][8]
  • 1590s – a girl who behaves like a lively boy.[3] The OED first quotes this sense in 1656.[2]
  • 1657 – adjective, like a tomboy.[2]

Meanings

Noun

  1. A girl who behaves or dresses in a way thought typical of boys, especially one who likes rough, energetic games: As a child she was a tomboy who spent every afternoon climbing trees.[11][8][2][12]
  2. (obsolete, 1556–1776) A rude, boisterous boy.[2][12]
  3. (obsolete, 1566–1699) A bold, immodest or unchaste woman.[2][8][12]

Adjective

  1. Typical of a tomboy; tomboyish.[2]

Word family

  • tomboyish
  • tomboyishness
  • tomboyishly

Usage notes

Grammarphobia points out that Tom has long served, as in every Tom, Dick and Harry, as a name for any ordinary man.[13] Brewer explained the word instead from tumbere, a dancer or tumbler, with boy as a corruption,[14] an explanation the modern dictionaries do not follow.[2][7]

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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  5. ^ Skeat, Walter W. (1911), A Concise Etymological Dictionary of the English Language, new ed., Oxford: Clarendon Press
  6. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  7. ^ a b c Ayto, John (2005), Word Origins: The Secret Histories of English Words from A to Z, 2nd ed., London: A & C Black
  8. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  9. ^ The Chambers Dictionary (2008), 11th ed., Edinburgh: Chambers Harrap
  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. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
  12. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  13. ^ O'Conner, Patricia T.; Kellerman, Stewart, The Grammarphobia Blog, grammarphobia.com, p. "Who is the Tom in tomboy?", 22 May 2010
  14. ^ Brewer, E. Cobham (1898), Dictionary of Phrase and Fable, new ed., London: Cassell
Cite this entry

“Tomboy.” Etymologically, 13 Nov. 2026, etymologically.com/en/tomboy. Accessed 13 Nov. 2026.

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