Etymograph

English

profitable

Profitable comes from Old French profitable ‘useful’, and goes back to profiter.

  1. Old Frenchc. 842–1400profiter
  2. Old French, derivedc. 842–1400profitable‘useful’
  3. Englishearliest quotation c. 1521same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Old Frenchc. 842–1400profiter
  2. Old French, derivedc. 842–1400profitable‘useful’
  3. Englishearliest quotation c. 1521same form

Earliest quotation: c. 1521, John Skelton: “I wylbe ferme and ſtabyll And to yow ſeruyceabyll…”

Formed from profit + -able

Proto-Indo-European *dʰeh₁k-

…

Latin prōficiō ‘to advance; to benefit, profit’

Latin prōfectus ‘advance, progress, profit’

Old French profit

Middle English profit

English profit

Today it means

adj Producing a profit.

Language periods are conventional ranges, not dates for this word.

Etymograph / Old French profiter / profitable