Etymologically

impeach

Etymology and origin of the English word impeach

From
Anglo-Norman empecher

Pronunciation

  • IPA: /ɪmˈpiːt͡ʃ/ (UK); /ɪmˈpit͡ʃ/ (US)[1]

Etymology

It comes from Middle English empechen “to hinder; to accuse”,[2][3][4][5][6] from Anglo-Norman empecher (“to hinder, ensnare”),[2][3][4][5][6] from Old French empeechier,[3][4] from Late Latin impedicare (“to fetter, entangle”),[2][3][4][5][6] from Latin in- and pedica “fetter, shackle”,[2][3][4][5][6] from pēs “foot”.[3][4][5][6] It is related to impede and foot.[2][5]

Earliest recorded meaning

To impede, hinder or prevent (c. 1380), a sense now obsolete.[7][4][1]

Semantic evolution

The AHD notes that Middle English empechen meant such things as “to cause to get stuck fast” and “to hinder”.[2] A legal sense, “to accuse, bring charges against”, which had already developed in Old French, is recorded from about 1380–84.[7][2][4] By the mid-15th century it referred to a formal accusation of treason or other high crime by the House of Commons,[4][2] and by the 1560s (1568) to accusing a public officer of misconduct in office.[3][4] Etymonline suggests that the shift in sense may owe something to confusion with Latin impetere “to attack, accuse”.[4] From 1590 the verb also meant to call something into question or discredit it.[7] The United States borrowed the procedure from the British Parliament.[2]

Timeline

  • c. 1380 – to hinder (obsolete); to accuse.[7][3]
  • mid-15th century – formal accusation by the Commons.[4]
  • 1568 – to accuse a public official of misconduct.[3]
  • 1590 – to call in question, to discredit.[7]

Modern meaning

Verb

  1. To charge a public official with misconduct in office before a proper tribunal.
  2. To bring an accusation against.
  3. To challenge the validity of or try to discredit, as the testimony of a witness.
  4. To remove from office for misconduct.
  5. (obsolete) To hinder or impede.

Word family

  • impeacher
  • impeachment
  • impeachable
  • impede
  • impediment
  • pedal
  • peach

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
  3. ^ a b c d e f g h i Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
  4. ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e f Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
  6. ^ a b c d e Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
  7. ^ a b c d e Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press

Related etymologies

Cite this entry

“Impeach.” Etymologically, 14 Oct. 2026, etymologically.com/en/impeach. Accessed 15 Oct. 2026.

Last edited on . ·