Etymologically

Etymology and origin of the English word merle

Pronunciation

merle1 blackbird

Confidence
Established
Formation
Borrowing
First attested
1483 Caxton's Golden Legend
Borrowed from
Anglo-Norman merle
Ultimate origin
Latin merula

Etymology

The word for the blackbird is borrowed from Anglo-Norman merle and Middle French merle,[2][3][4] recorded in Old French from about 1165 and in Anglo-Norman from 1190,[2][5] from Latin merula or merulus (“blackbird, ouzel”).[2][3][6][4] Middle English had earlier borrowed merule directly from Latin, in the late 14th century.[3][7] The OED derives the Latin word from the Indo-European base of Welsh mwyalch and Breton moualch (“blackbird”), and perhaps of ouzel;[2] Klein explains it as a form of Latin *mesola with rhotacism, cognate with Old English ōsle (“ouzel”),[8] and Etymonline traces it to Proto-Indo-European *ams- (“black, blackbird”).[3] Compare Italian merlo, Spanish mirlo, Portuguese melro, Middle Dutch meerle and Old High German merla.[2][3]

Earliest recorded meaning

The blackbird: 1483, in Caxton's translation of the Golden Legend.[2] The Shorter Oxford calls the word originally Scottish.[9]

Semantic evolution

The OED, as quoted by Etymonline, judged the word perhaps never in popular use, though constant in Scottish poetry from the 15th century.[3] Weekley notes that it was usually paired with mavis, a pairing that Drayton brought into English from the Scottish poets.[10] Following the Latin and French words, it was also used from 1601 to 1745 for a sea fish resembling a carp, perhaps a wrasse.[2] It is now chiefly Scottish and poetic.[2][9][11]

Timeline

  • 1483 – the blackbird.[2]
  • 1601 – a sea fish like a carp, perhaps a wrasse (obsolete after 1745).[2]

Meanings

Noun

  1. (chiefly Scottish and poetic) The common European blackbird, Turdus merula.[2][11][6][9]

merle2 mottled coat of dogs

Confidence
Disputed
Formation
Clipping
First attested
1905 C. H. Wheeler in J. Watson's Dog Book
Ultimate origin
English merled

Etymology

The word for the mottled coat of dogs is probably from English a shortened form of merled or merly, regional variants of marled and marly, mottled.[2][9] Collins traces it to dialect mirlet or mirly, speckled.[11] Merriam-Webster Unabridged calls its origin unknown,[12] and the American Heritage Dictionary suggests that it comes from the name of the blackbird.[6]

Earliest recorded meaning

A dog, especially a collie, whose coat has irregular dark blotches on a lighter ground, or this pattern itself: 1905, in C. H. Wheeler's contribution to J. Watson's Dog Book.[2] Merriam-Webster Unabridged dates the word to 1911,[12] and Dictionary.com to 1900–05.[13]

Semantic evolution

In the English Dialect Dictionary, Scots mirl meant to become spotted, with mirlet and mirly for speckled.[14] The colour is most often a bluish grey speckled or streaked with black, called blue merle,[11][9] and Merriam-Webster Unabridged also uses merle for the Australian cattle dog.[12]

Timeline

  • 1905 – a dog with a mottled coat, especially a collie; the coat pattern itself.[2] Merriam-Webster Unabridged dates the word to 1911.[12]

Meanings

Noun

  1. A coat pattern in dogs, especially collies, of dark blotches or streaks on a lighter, often bluish-grey ground.[2][11][12]
  2. A dog with such a coat.[2][1]

Adjective

  1. Of a dog, having such a coat: a blue merle sheepdog.[11][9]

Usage notes

The OED also records merle as a shortening of merlin, probably influenced by the name of the blackbird, in a single quotation from Longfellow (1838).[2] In Scotland the bird's name is also spelled merl.[11][6]

References

  1. ^ a b c 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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  5. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  6. ^ a b c d The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  7. ^ 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)
  8. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  9. ^ a b c d e f Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  10. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  11. ^ a b c d e f g Collins English Dictionary (2023), Glasgow: HarperCollins
  12. ^ a b c d e Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  13. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  14. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)

Related etymologies

Cite this entry

“Merle.” Etymologically, 8 Nov. 2026, etymologically.com/en/merle. Accessed 9 Nov. 2026.

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