Etymologically
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escalate

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Pronunciation

  • /ˈɛs.kə.leɪt/[1]

Etymology

It is a back-formation from English escalator.[2][3][4][5][6][7] The noun was a trade name for a moving staircase made by the Otis Elevator Company in the United States, recorded from 1900,[6][7][2] and was coined from escalade on the model of elevator.[2][6][8][7] Escalade, the scaling of fortified walls with ladders, is from French escalade, from Spanish escalada or Italian scalata,[2][6] from scalare (“to climb by a ladder”),[6][2] ultimately from Latin scālae (“ladder”),[3][2] the source of scale in the sense "to climb".[7]

Earliest recorded meaning

To travel on an escalator: 1922, in Granta.[2][9] Etymonline gives the same date, and notes that the word replaced an earlier verb escalade (1801).[6]

Semantic evolution

The transitive sense "to climb or reach by an escalator" followed in 1927.[2][9] The figurative sense, to increase or develop by successive stages, is first recorded in 1934, in Variety,[2] but came into general use only at the end of the 1950s, at first in scenarios of a limited war growing into a nuclear one.[6][7][8] The Historical Thesaurus dates that sense, and the war sense, from 1959;[9] Etymonline dates the transitive figurative use to 1962.[6] Collins records a newer sense, to pass a complaint or problem to someone with greater authority.[10]

Timeline

  • 1922 – to travel on an escalator.[2][6][9]
  • 1927 – to climb or reach by means of an escalator.[2][9]
  • 1934 – figuratively, to increase or develop by stages.[2]
  • 1959 – to grow, or make a conflict grow, from conventional into nuclear war; in general use.[6][9]

Meanings

Verb

  1. To increase, or make something increase, in extent, intensity or size, often rapidly or by stages: The quarrel escalated into a brawl.[10][4][5]
  2. To pass a complaint or problem on to someone with greater authority or expertise: to escalate a fault to the support team.[10]
  3. To go up, or carry up, on an escalator or something like one.[4][2]

Word family

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  4. ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  6. ^ a b c d e f g h i j Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c d e Ayto, John (2005), Word Origins: The Secret Histories of English Words from A to Z, 2nd ed., London: A & C Black
  8. ^ a b Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  9. ^ a b c d e f Kay, Christian; Roberts, Jane; Samuels, Michael; Wotherspoon, Irené, eds. (2009), Historical Thesaurus of the Oxford English Dictionary, Oxford: Oxford University Press; online edition (2024)
  10. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins