Etymologically

maturity

Etymology and origin of the English word maturity

Confidence
Established
Formation
Borrowing
First attested
c. 1375
Borrowed from
Old French maturité via Middle English
Ultimate origin
Latin (mātūrus)

Pronunciation

  • IPA: /məˈtjʊəɹɪti/, /-ɹət-/ (UK); /məˈtʊɹəti/, /-t͡ʃʊɹ-/ (US)[1]

Etymology

It is inherited from Middle English maturite, borrowed from Old French maturité and directly Latin mātūritās (“ripeness”),[2][3][4] from mātūrus (“ripe”) (see mature).[2][3]

Earliest recorded meaning

Mature consideration, due deliberation: about 1375 in the OED;[5] maturity of character in the early 15th century in Etymonline.[2]

Semantic evolution

Full mental and physical development of a person is from 1426,[5] and ripeness or completeness from the mid-15th century.[2] The word seems to have been reborrowed in early Modern English: Sir Thomas Elyot in 1531 wrote that he was forced to ‘usurp a Latin word’ for it.[2] The full growth of animals and plants is from 1597,[5] the ripeness of fruit and wine from 1665,[5] and the financial sense, the time when a bill or bond falls due, by 1815.[2][5]

Timeline

  • c. 1375 – due deliberation.[5]
  • 1426 – full development of a person.[5]
  • 1531 – reborrowed by Elyot.[2]
  • 1597 – full growth of plants and animals.[5]
  • 1815 – maturity of a bill.[2][5]

Modern meaning

Noun

  1. The state of being fully grown or developed; adulthood.
  2. The quality of behaving sensibly, like an adult.
  3. (finance) The date when a bond or bill becomes due for repayment.

Word family

  • nonmaturity
  • overmaturity
  • semimaturity
  • yield to maturity
  • maturation
  • mature
  • immature
  • premature

References

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

Related etymologies

Cite this entry

“Maturity.” Etymologically, 17 Oct. 2026, etymologically.com/en/maturity. Accessed 17 Oct. 2026.

Last edited on . ·