Etymologically
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degenerate

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Pronunciation

  • /dɪˈd͡ʒɛnəɹeɪt/[1]

Etymology

The adjective is borrowed from Latin dēgenerātus,[2][3][4][5] the past participle of dēgenerō (“to fall away from an earlier standard, to depart from one's kind”),[2][6][5] perhaps under the influence of Middle French dégénérer.[5] Merriam-Webster gives a Middle English form degenerat.[7] The Latin verb is from dēgener (“low-born, unworthy of one's ancestors”),[2][8][9] formed from dē- (“away from”) and genus (“birth, descent, race, kind”);[2][3][9] Barnhart and Etymonline trace it to the phrase dē genere, down from one's (noble) descent.[5][3] Genus is from Proto-Indo-European *gene- (“to give birth, beget”).[3] The verb (1526) was taken from the Latin verb's past participial stem, with the suffix -ate;[2][6] Barnhart sees it as formed from the adjective under Latin influence.[5] The OED compares Italian degenerato, recorded before 1462.[2]

Earliest recorded meaning

Of a person, fallen below the qualities proper to one's kind or ancestors; debased, degraded: 1494 according to Barnhart,[5] before 1505 in Robert Henryson's Orpheus and Eurydice according to the OED, whose slightly earlier record from Henryson's Fables has the past-participle sense "degenerated".[2] Etymonline dates the adjective to the late 15th century.[3]

Semantic evolution

In Latin the verb already meant both to be unworthy of one's ancestors and, figuratively, to decline;[3] English used it of people and of things.[2][3] The verb is recorded from 1526, of people who decline in moral or physical qualities,[2] and since 1552 of things that worsen or become debased.[2] The noun, a degenerate person, follows in 1555.[5][7] Johnson (1755) defined the adjective as "unlike his ancestors; fallen from the virtue and merit of his ancestors".[10] Of animals and plants, degenerate meant inferior to others of their type from 1597.[2] Weekley noted that the noun's use for a depraved person was then recent, taken from the biological use of the adjective.[11] In the sciences the word gained technical senses: in mathematics from 1754 for the verb and 1869 for the adjective, of a figure or equation reduced to a simpler type, in physics from 1923 of states with the same energy, and in genetics from 1957 of a code in which several triplets encode one amino acid.[2] From 1933 it rendered the Nazi label for art condemned as decadent.[2]

Timeline

  • 1494 – adjective, degraded, debased.[5]
  • 1526 – verb, to decline in moral or physical qualities.[2]
  • 1555 – noun, a degenerate person.[5][7]
  • 1597 – of plants and animals, inferior to others of their type.[2]
  • 1754 – in mathematics, of a figure or equation reduced to a simpler type.[2]
  • 1923 – in physics, having states with the same energy.[2]
  • 1933 – degenerate art, in Nazi ideology.[2]
  • 1957 – in genetics, of the genetic code.[2]

Meanings

Adjective

  1. Having fallen to a lower moral, mental or physical level; debased or corrupt.[12][7][2]
  2. Of a thing, worse or more degraded than what went before.[2][7]
  3. In physics, of states of a system: having the same energy; of matter, so dense that its particles fill the lowest energy levels.[12][2]
  4. In mathematics, of a figure or equation: reduced to a simpler type, as a circle shrunk to a point.[2][7]
  5. In genetics, of the genetic code: having more than one triplet for the same amino acid.[2]

Noun

  1. A person who has fallen below the normal moral standard, especially one regarded as depraved.[7][2]

Verb

  1. To decline in quality or character; to become worse: The debate soon degenerated into a shouting match.[12][7][2]
  2. In biology, of organisms or their parts, to become simpler or lose their function.[12][2]

Word family

  • degenerately
  • degenerateness
  • degeneracy
  • degenerative
  • nondegenerate
  • undegenerate
  • undegenerating
  • undegenerated

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z 27 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  5. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  6. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ a b c d e f g h Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  8. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  9. ^ a b Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  10. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  11. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  12. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins