Pronunciation
- IPA: /flʌŋk/[1]
Etymology
It is of unknown origin.[2][3][4] It is traditionally explained as an alteration of British university slang funk “to be frightened, shrink from”,[3][4] and Merriam-Webster suggests a blend of flinch and funk.[5][6]
Earliest recorded meaning
To back out, give up or fail utterly (1823, American college slang).[3][4][7][5]
Semantic evolution
Etymonline places the slang at Yale.[4] The sense of failing an examination is from 1848,[7] and the transitive sense of giving a student a failing mark from 1843.[4][7] The noun followed in 1846.[7][4][5]
Timeline
- 1823 – to back out or fail.[3][4][7][5]
- 1843 – to give a failing mark.[4][7]
- 1846 – noun, a total failure.[7][4][5]
- 1848 – to fail an examination, and flunk out.[7]
Modern meaning
Verb
- To fail a course or examination.
- To give a failing grade to a student.
- (flunk out) To be dismissed from a school or course for failure.
Noun
- An act of flunking; a failing grade.
Word family
- flunker
- flunkout
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ a b c d Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
- ^ a b c d e f g h i Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
- ^ a b c d e f g h Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Cite this entry
“Flunk.” Etymologically, 11 Oct. 2026, etymologically.com/en/flunk. Accessed 11 Oct. 2026.
Last edited on . ·