Etymologically

profession

Etymology and origin of the English word profession

Confidence
Established
Formation
Borrowing
First attested
before 1200
Borrowed from
Old French profession
Ultimate origin
Latin (profiteor)
Etymology tree
inherited borrowed derived
English profession
English professional

Pronunciation

  • IPA: /pɹəˈfɛʃ.ən/[1]

Etymology

It is Middle English professiun, borrowed from Old French profession and directly Latin professio (“public declaration; avowed occupation”),[2][3][4] from professus, past participle of profitērī (“to declare openly”) (see profess).[2][3]

Earliest recorded meaning

The vows of a person entering a religious order: probably before 1200, in the Ancrene Riwle;[2] before 1225 in the OED.[5]

Semantic evolution

Any solemn declaration or vow is from the mid-14th century (1362).[3][5] An occupation one professes to be skilled in, a calling, is from the early 15th century in Etymonline,[3] and an occupation requiring professed skill or training from 1541 in Barnhart.[2] The body of persons in an occupation is from 1610.[3] The Century Dictionary noted that theology, law and medicine were formerly known as the professions, and that the word implies attainments in special knowledge as distinct from mere skill.[3] As a euphemism for prostitution, compare the oldest profession, it is from 1888.[3] In Scots a profession was also a religious denomination.[6]

Timeline

  • before 1200 – religious vows.[2]
  • 1362 – a solemn declaration.[5]
  • early 15th century – a calling.[3]
  • 1541 – a trained occupation.[2]
  • 1610 – a body of practitioners.[3]

Modern meaning

Noun

  1. An occupation needing long training and specialized study, such as law or medicine.
  2. The body of qualified people in such an occupation.
  3. A declaration of belief, faith or feeling.

Word family

  • professionless
  • nonprofession
  • professional
  • learned profession
  • world's oldest profession

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ a b c d e f g h i Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b c Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  6. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)

Derived terms

Related etymologies

Cite this entry

“Profession.” Etymologically, 16 Oct. 2026, etymologically.com/en/profession. Accessed 16 Oct. 2026.

Last edited on . ·