Etymologically

sustenance

Etymology and origin of the English word sustenance

Confidence
Established
Formation
Borrowing
First attested
c. 1300 South English Legendary More words from the 13th century
Borrowed from
Anglo-Norman sustenance via Middle English
Ultimate origin
Latin sustineō

Pronunciation

  • /ˈsʌs.tə.nəns/[1]

Etymology

It is inherited from Middle English sustenaunce,[2][3] borrowed from Anglo-Norman sustenance, also sustenaunce, and Old French sostenance,[4][3][5][2] now soutenance.[4][3][6][7] The French noun is formed from sostenir (“to sustain”) with -ance,[4][7][8][9] and the verb is from Latin sustineō (“to hold up, furnish with means of support, endure”), itself from sub- (“up from below”) and teneō (“to hold”).[3] Etymonline and Klein instead carry the noun directly back to Late Latin sustinentia (“endurance”),[3][6] and the Middle English Dictionary names that word as a second source;[2] the OED only compares it.[4] The Anglo-Norman noun is recorded from 1140–60.[10]

Earliest recorded meaning

The necessities of life, or food as a means of keeping alive: about 1300, in the South English Legendary lives of Saint Thomas Becket and others, where men "fonde hem sustenance ynouȝ".[2][4] Etymonline also dates the word to about 1300.[3] Already in French the word meant food and provisions, with Anglo-Norman evidence from the 12th century.[4][10]

Semantic evolution

The word came into English with most of its range already formed in Anglo-Norman, where it could mean keeping alive, food, livelihood and income.[10] Food and a living were therefore never far apart: Chaucer's wife in the Cook's Tale keeps a shop for show and earns her sustenaunce otherwise.[2] Chaucer has the word six times and Gower nine.[11] From the late 14th century it also named the action of providing food and of keeping something in good condition,[4][3] as well as for a time the defence of an argument or cause (1387–1836) and physical support from below.[4][3] A person or thing as a source of comfort or support, later usually God or Christ, is recorded from before 1430.[4][7] Caxton (1490) has the more general "nourishment", often figurative in spiritual writing.[4] Johnson (1755) gave "support; maintenance" first and "necessaries of life; victuals" second,[12] while Collins now puts nourishment first.[13] In Australia, from 1917, sustenance was state aid to the unemployed, especially during the Depression of 1929 and after.[4]

Timeline

  • c. 1300 – food and drink; the necessities of life; subsistence.[4][2][3]
  • 1387 – the upholding of an argument or cause (obsolete by 1836).[4]
  • 1389 – the action of providing food or a living; the maintenance of something in good condition.[4]
  • before 1398 – physical support (obsolete by 1450).[4]
  • before 1430 – a person or thing as a source of support or comfort.[4]
  • 1490 – nourishment generally, often figurative.[4]
  • 1528 – a particular kind of food (obsolete by 1677).[4]
  • 1917 – Australian, state aid to the unemployed.[4]

Meanings

Noun

  1. A means of subsistence; a livelihood.[13][9][4][7]
  2. Food and drink as what keeps a person or animal alive; nourishment: The hikers carried enough sustenance for three days.[13][9][4]
  3. The act of sustaining, or the state of being sustained: the sustenance of the troops.[13][4][7]
  4. A source of support or comfort, especially spiritual or mental: She drew sustenance from her letters home.[9][4][7]
  5. (Australian) State aid given to the unemployed, especially during the Depression.[4]
  6. (obsolete, 1387–1836) The upholding of an argument, a cause or the like.[4][7]
  7. (obsolete, 1528–1677) A particular kind or quantity of food.[4][7]

Word family

  • sustenanceless
  • nonsustenance
  • self-sustenance
  • sustain
  • sustentation
  • sustainment
  • sustention

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  3. ^ a b c d e f g h i Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ 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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  5. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  7. ^ a b c d e f g h Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  8. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  9. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  10. ^ a b c Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  11. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  12. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  13. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

Cite this entry

“Sustenance.” Etymologically, 6 Nov. 2026, etymologically.com/en/sustenance. Accessed 6 Nov. 2026.

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