Etymologically

Etymology and origin of the English word alas

Confidence
Established
Formation
Borrowing
First attested
c. 1225 Ancrene Riwle
Borrowed from
Old French a las via Middle English
Ultimate origin
Latin lassus

Pronunciation

  • UK: /əˈlæs/, /əˈlɑːs/[1]
  • US: /əˈlæs/[1]

Etymology

It is inherited from Middle English alas, also allas,[2][3] borrowed from Old French a las, also ha las, halas and Anglo-Norman allas (now French hélas),[4][5][6][7] from the interjection a (“ah”) and las (“wretched, unhappy; weary”),[4][8][9] from Latin lassus (“weary”),[4][7][8][5] the source of lassitude, from Proto-Indo-European *lē- (“to let go, slacken”).[7][10] The OED records the Old French phrase from the mid 11th century, and the adjective as an interjection of pity or regret from the 12th century; the Anglo-Norman form is recorded from about 1120–40.[4][11] In Old French the phrase was often understood as an interjection followed by an adjective, las, that agreed with the speaker, as in a lasse for a woman.[4][12][5] The OED compares Old Occitan ai lassa and Italian ahi lasso.[4][12] Klein thinks the English form was probably influenced by alack.[13]

Earliest recorded meaning

An exclamation of grief, pity or regret: about 1225, in the Ancrene Riwle.[4][2][14]

Semantic evolution

Ayto and Etymonline note that it was at first an exclamation of weariness rather than of sorrow.[15][7] In Middle English it expressed grief, pity, shame or fear;[2] Chaucer used it nearly 400 times, mostly spelled allas.[3] The phrase alas the day, sorrow at the events of a day, is recorded from about 1405, in Chaucer's Squire's Tale, and later gave alas-a-day.[4] From 1573 alas was also a noun, a cry of "alas".[4] French later replaced it with hélas, borrowed into English as helas.[4][5] In current English it is often used as a sentence adverb, "unfortunately".[16]

Timeline

  • c. 1225 – an exclamation of grief or regret.[4][2]
  • c. 1405 – alas the day.[4]
  • 1573 – noun, a cry of alas.[4]

Meanings

Interjection

  1. Used to express grief, pity, regret or concern: Alas, poor Tom![8][16][4]
  2. Used as a sentence adverb: unfortunately: We hoped for sunshine; alas, it rained all week.[16]

Noun

  1. A cry of alas; an expression of sorrow.[4][9]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d 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 Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  4. ^ a b c d e f g h i j k l m n o Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  5. ^ a b c d Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  6. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  7. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  9. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  10. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  11. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  12. ^ a b Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  13. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  14. ^ Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  15. ^ Ayto, John (2005), Word Origins: The Secret Histories of English Words from A to Z, 2nd ed., London: A & C Black
  16. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

Cite this entry

“Alas.” Etymologically, 26 Oct. 2026, etymologically.com/en/alas. Accessed 26 Oct. 2026.

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