Etymologically

approve

Etymology and origin of the English word approve

Confidence
Established
Formation
Borrowing
First attested
c. 1300
Borrowed from
Old French aprover
Ultimate origin
Latin (approbo)
Etymology tree
inherited borrowed derived
English approve
English approval

Pronunciation

  • IPA: /əˈpɹuːv/[1]

Etymology

It is Middle English approven, apreven, borrowed from Old French aprover (“to approve, agree to”),[2][3][4][5] from Latin approbāre (“to assent to as good”),[2][3] from ad-, to, and probāre, to test (see prove), from probus, honest, good.[2][5] The Middle English form apreven came from a stressed stem of the Old French verb and later died out.[3][5]

Earliest recorded meaning

To demonstrate, prove: about 1300 in Barnhart and Etymonline; 1340 in the OED; now obsolete.[3][2][6]

Semantic evolution

NODE traces the development from prove, demonstrate, to corroborate, confirm, and hence to pronounce satisfactory.[7] To confirm or commend is from about 1380, in Chaucer's Boethius,[3][6] and by the late 14th century it also meant to sanction or endorse formally, especially of authorities and parliaments.[2] Approval is from 1690, rare before the 19th century.[3][5]

Timeline

  • c. 1300 – to prove.[3]
  • c. 1380 – to confirm, commend.[3]
  • late 14th century – to sanction.[2]
  • 1690 – approval.[3]

Modern meaning

Verb

  1. To think or speak well of; to consider good or right.
  2. To agree to formally; to authorize or sanction.
  3. (obsolete) To prove or demonstrate.

Word family

  • approvable
  • approvingly
  • approvedly
  • approvedness
  • disapprove
  • preapprove
  • reapprove
  • approval
  • approbation
  • prove
  • probe
  • reprove

Usage notes

MWU records a separate approve from Middle French aprouer, to cause to profit.[4]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b c d Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  6. ^ a b Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  7. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press

Derived terms

Related etymologies

Cite this entry

“Approve.” Etymologically, 16 Oct. 2026, etymologically.com/en/approve. Accessed 16 Oct. 2026.

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