Etymologically

Etymology and origin of the English word rapacious

Confidence
Established
Formation
Borrowing, Derivation
First attested
1572 translation of S. Münster More words from the 16th century
Borrowed from
Latin rapax
Ultimate origin
Proto-Indo-European *rep-
Etymology tree
inherited borrowed derived
Latin rapāx
English rapacious

Pronunciation

  • /ɹəˈpeɪ.ʃəs/[1]

Etymology

It is borrowed from Latin rapāx (“predatory, grasping, inordinately greedy”), with the suffix -ous,[2][3][4] from rapiō (“to seize, snatch”),[2][5][6][3] which comes from Proto-Indo-European *rep- (“to snatch”).[5][3] Barnhart thought it was probably formed from rapacity by a change of suffix, perhaps influenced by French rapace.[7] The OED compares that French word (from about 1310), Spanish rapaz (about 1140), Portuguese rapaz (1253) and Italian rapace (1313).[2] Johnson (1755) likewise named both the French and the Latin word.[8]

Earliest recorded meaning

Excessively greedy, of a people and of their qualities: 1572, in a translation of S. Münster.[2][9] This date in the revised OED is earlier than Barnhart's 1651,[7] Etymonline's 1650s[3] and the mid 17th century of the Shorter Oxford and the Oxford Dictionary of English.[10][4] The noun rapacity is older, from 1543.[7]

Semantic evolution

Barnhart's gloss for the early word is "seizing by force, plundering", close to the Latin verb.[7] Johnson (1755) defined it as given to plunder, seizing by violence, with quotations from Milton and Pope,[8] and Collins still gives "practising pillage or rapine".[11] The sense "greedy" spread from people to their acts and qualities, as early as the first record, and in 1647 to things, especially parts of the body, in Baron's Εροτοπαιγνιον.[2] The same text has it of animals, predatory, especially of birds of prey,[2] a sense the OED compares with French rapaces (“birds of prey”) (1768) and with the Latin plural for beasts of prey; it now calls the sense chiefly American.[2]

Timeline

  • 1543 – the noun rapacity.[7]
  • 1572 – inordinately greedy, of people and of their qualities.[2][9]
  • 1647 – of a thing, especially a part of the body; of an animal, predatory.[2]

Meanings

Adjective

  1. Excessively greedy or grasping: rapacious landlords.[11][9][2]
  2. Given to plunder or seizing by force.[11][9][8]
  3. Of an animal, especially a bird, living on prey; predatory; now chiefly in American use: a rapacious hawk.[11][9][2]
  4. Ravenous: a rapacious hunger.[9]

Word family

  • rapaciously
  • rapaciousness
  • unrapacious

References

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

Related etymologies

Cite this entry

“Rapacious.” Etymologically, 5 Nov. 2026, etymologically.com/en/rapacious. Accessed 5 Nov. 2026.

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