Etymologically
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max

This is the current revision of this entry, as edited by bogdan on 15 October 2026 at 21:12. This address is a permanent link to this version.
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Pronunciation

  • IPA: /mæks/[1]

Etymology

It is a clipping of maximum.[2][3] The verb, “to reach the maximum level”, is from the noun,[3] or, in Etymonline's view, from maximize and related words.[4]

Earliest recorded meaning

At some American colleges, a maximum score or achievement, especially in an examination: 1851.[5][6]

Semantic evolution

As an abbreviation written before a noun, “maximum”, it is from 1886,[5] and the general noun, a maximum, from 1911, especially in to the max, “to the limit, totally”, chiefly North American.[5] A maximum-security prison is a max from 1968.[5] As an adverb, “at the most”, it is from 1976,[5] American colloquial.[3] The verb is American: to serve the full length of a prison sentence, to max out, from 1871,[5] and “to reach the maximum level” by 1986.[4]

Timeline

  • 1851 – a maximum score.[5][6]
  • 1871 – max out, to serve a full sentence.[5]
  • 1886 – abbreviation for maximum.[5]
  • 1911 – a maximum, and to the max.[5]
  • 1976 – adverb, at the most.[5]
  • 1986 – verb, to reach the maximum.[4]

Modern meaning

Noun

  1. (informal) The maximum: pushed the engine to the max.

Adjective

  1. (informal) Maximal.

Adverb

  1. (informal) At the most: an hour, max.

Verb

  1. (informal) To reach one's limit, as of endurance, often with out.
  2. (informal) To use something to its limit: maxed out the credit card.

Word family

  • max out

Usage notes

A different max, recorded from 1811 to the mid-19th century, meant gin;[5][3] its origin is unknown,[3] although Etymonline takes it as apparently short for French maxime.[4]

References

  1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  3. ^ a b c d e Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  4. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e f g h i j k l Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  6. ^ a b Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster