Etymologically

mesmerize

Etymology and origin of the English word mesmerize

Pronunciation

  • IPA: /ˈmɛzməɹaɪz/[1]

Etymology

A back-formation from mesmerism,[2] formed from mesmer(ism) with -ize.[3]

Earliest recorded meaning

It first meant to put someone into a mesmeric or hypnotic state.[2][4]

Semantic evolution

The transferred sense “to spellbind, fascinate” is attested by 1862,[2] and is now the usual meaning.[5]

Timeline

  • 1819 – first recorded, according to Etymonline.[2]
  • 1829 – first quotations in the OED, and Merriam-Webster also dates it 1829.[4][6]
  • 1862 – “to enthrall”.[2]

Modern meaning

Verb

  1. To hold spellbound; to fascinate.[5][6][3][1]
  2. To hypnotize.[5][6][3]

Word family

  • mesmerization
  • mesmerizer

Related words

  • mesmerism
  • hypnotize

References

  1. [1] [2] Wiktionary, the free dictionary, https://en.wiktionary.org
  2. [1] [2] [3] [4] [5] Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  3. [1] [2] [3] Random House Webster's Unabridged Dictionary, New York: Random House
  4. [1] [2] Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  5. [1] [2] [3] The American Heritage Dictionary of the English Language, Boston: Houghton Mifflin
  6. [1] [2] [3] Merriam-Webster's Collegiate Dictionary, Springfield, Mass.: Merriam-Webster
Cite this entry

“mesmerize.” Etymologically, 6 October 2026, https://etymologically.com/en/mesmerize. Accessed 6 October 2026.

Last edited on .