Etymologically
English

terrific

Pronunciation

  • IPA: /təˈɹɪf.ɪk/[1]

Etymology

First recorded in 1667, in Milton,[2][3][4] borrowed from Latin terrificus (“causing terror, frightful”),[4][5] from terrēre “to frighten” + -ficus “making”,[6][5] from facere “to make”,[4] from Proto-Indo-European *dhe- (“to set, put”).[4]

Earliest recorded meaning

“Causing terror; terrifying”.[3][4]

Semantic evolution

Like awful and terrible, the word weakened into an intensifier.[3] By 1809 it meant “very great, severe”, as in a terrific headache,[4][3] and by 1888, in an inverted colloquial sense, “excellent”.[4]

Timeline

  • 1667 – “causing terror, terrifying”.[2][3]
  • 1809 – intensive, “very great, severe, excessive”.[4][3]
  • 1888 – colloquially, “excellent”; the OED's first quotation is from 1930.[4][3]

Modern meaning

Adjective

  1. Very good; excellent.[6][2][5][1]
  2. Very great or intense, as in terrific speed.[2][5][1]
  3. Causing terror; terrifying.[6][2][5][1]

Word family

  • terrifically
  • terrificness

Related words

  • terrible, terrify, terror

References

  1. [1] [2] [3] [4] Wiktionary, the free dictionary, https://en.wiktionary.org
  2. [1] [2] [3] [4] [5] Merriam-Webster's Collegiate Dictionary, Springfield, Mass.: Merriam-Webster
  3. [1] [2] [3] [4] [5] [6] [7] Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  4. [1] [2] [3] [4] [5] [6] [7] [8] [9] Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  5. [1] [2] [3] [4] [5] Random House Webster's Unabridged Dictionary, New York: Random House
  6. [1] [2] [3] The American Heritage Dictionary of the English Language, Boston: Houghton Mifflin

Last edited on 5 October 2026.