- Ultimate origin
- Middle English (bratt)
Pronunciation
- IPA: /bɹæt/[1]
Etymology
It is of uncertain origin,[2][3][4] perhaps a special use of dialect brat “coarse garment, apron, rag”,[2][5][3][4] from Middle English bratt, from Old English bratt (“cloak”),[2][5][6] which is of Celtic origin.[2][5][6][4] Old Irish bratt “cloak” is related.[5][6]
Earliest recorded meaning
A child, used with contempt (about 1505).[7][5][3]
Semantic evolution
How a word for a rag or a child's apron came to mean a child is unclear,[6][2] and the OED notes that evidence for the transition has not been found.[6] In the earliest uses it suggested an unwanted child rather than a badly behaved one.[6] The sense of an ill-mannered child is from 1808,[6] and the word was applied to childishly selfish adults by 1968.[6] Army brat and similar terms name the children of people in particular careers.[3][1]
Timeline
- about 950 – Old English bratt, a cloak.[5][7]
- about 1395 – a coarse garment.[5][6]
- about 1505 – a child, in contempt.[7][5][3]
- 1808 – an ill-mannered child.[6]
- 1968 – a childishly selfish adult.[6]
- 1985 – Brat Pack, young Hollywood actors.[7][6]
Modern meaning
Noun
- A child, especially a spoiled or ill-mannered one.
- An immature, selfish person of any age.
- The child of a career military person or of someone in a particular field, as in army brat.
Word family
- brattish
- brattishness
- brattiness
- bratty
- Brat Pack
- army brat
References
- ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ a b c d e Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ a b c Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
- ^ a b c d e f g h Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
- ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Related etymologies
Cite this entry
“Brat.” Etymologically, 13 Oct. 2026, etymologically.com/en/brat. Accessed 13 Oct. 2026.
Last edited on . ·