Etymologically

mail

Etymology and origin of the English word mail

English has two main words spelled mail: the post, from Old French male “bag”, of Germanic origin, and the armour, from Old French maille, from Latin macula.[1][2][3]

Pronunciation

  • IPA: /meɪl/[4]

mail1 post

Confidence
Established
Formation
Borrowing
First attested
c. 1200
Borrowed from
Old French male via Middle English
Ultimate origin
Frankish (*malha)

Etymology

The post is inherited from Middle English male (“travelling bag”),[2][5] borrowed from Old French male (“wallet, bag, bundle”) (French malle “trunk”),[6][2][3] from Frankish *malha or another Germanic source,[6][2] from Proto-Germanic *malhō-, the source also of Old High German malaha “wallet, bag” and Middle Dutch māle “bag”,[6][2][5] from Proto-Indo-European *molko- (“skin, bag”).[6] Dutch maal “mailbag” is related.[2][1]

Earliest recorded meaning

A travelling bag: probably before 1200, in Layamon's Brut, according to Barnhart,[2] and about 1200 in Etymonline, a sense now obsolete.[6] In the United States and Scotland mails is still a word for baggage.[1]

Semantic evolution

A bag of letters is from 1654 in Barnhart,[2] perhaps through phrases such as a mail of letters, and the person or vehicle that carries the post from the 1650s.[6] The letters and parcels themselves followed in the 1680s, and the public postal system in the 1690s.[6] From “an item delivered” come newspaper titles such as the Daily Mail, a use dating from 1789.[1][6] In 19th-century England mail was letters going abroad, while home dispatches were post,[6] and British usage still favours post.[1] A personal batch of letters is first American, from 1844.[6] The verb, to send by mail, is American English from 1828;[6][2] the OED notes that the usual word in Britain is still post.[6] Mail order is from 1867, mailman from 1881, and mailing list from 1876.[2][6] Electronic mail and email followed in the late 20th century.[7]

Timeline

  • c. 1200 – a travelling bag.[2][6]
  • 1654 – a bag of letters.[2]
  • 1680s – letters and parcels.[6]
  • 1690s – the postal system.[6]
  • 1789 – as a newspaper name.[6]
  • 1828 – verb, American English.[6]
  • 1867 – mail order.[2]
  • 1881 – mailman.[2]

Modern meaning

Noun

  1. Letters and parcels sent by post.
  2. The letters delivered to a particular person or place.
  3. The postal system.
  4. Messages sent by email.

Verb

  1. To send by post or email.

Word family

  • mailbox
  • mailman
  • mailbag
  • mail order
  • mailer
  • mailing list
  • email

mail2 armour

Confidence
Established
Formation
Borrowing
First attested
c. 1300
Borrowed from
Old French maille via Middle English
Ultimate origin
Latin (macula)

Etymology

The armour is inherited from Middle English maile (“link of mail”),[2][5] borrowed from Old French maille (“link of mail, mesh of a net”),[6][2][3] from Latin macula (“mesh of a net; originally a spot, blemish”),[6][2][3] from the notion that the gaps in a net looked like spots;[6] the Latin word is of uncertain origin.[2] It is related to macula, immaculate and mesh.[6]

Earliest recorded meaning

Armour of metal rings: probably before 1300 in Barnhart, as maile “mail, link of mail”,[2] about 1300 in Etymonline,[6] and about 1320 in the OED, of one of the rings or plates.[8]

Semantic evolution

Armour made of interlaced rings as a whole is from about 1374.[8][3] Its use goes back to late Roman times, and it was the favourite armour of Europe in the 12th and 13th centuries, effective but heavy and costly.[6] The breast feathers of a hawk were called mail from the 15th century,[3] and the protective shell or scales of animals from 1714.[8] The figurative sense is from 1813.[8]

Timeline

  • c. 1300 – a link of mail.[2][6]
  • c. 1374 – mail armour.[8]
  • 15th century – a hawk's breast feathers.[3]
  • 1714 – a protective shell.[8]

Modern meaning

Noun

  1. Flexible armour made of small metal rings linked together or of overlapping plates.
  2. A protective covering such as the shell of a tortoise.

Verb

  1. To cover with mail.

Word family

  • chain mail
  • mailed

Usage notes

A third, Scottish mail, “payment, rent, tribute”, from late Old English māl, from Old Norse mál “speech, agreement”, survives in blackmail.[6][3][5]

References

  1. ^ a b c d e Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  2. ^ a b c d e f g h i j k l m n o p q r s t Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ a b c d e f g h Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  4. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  5. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  6. ^ 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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
  8. ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press

Related etymologies

Cite this entry

“Mail.” Etymologically, 15 Oct. 2026, etymologically.com/en/mail. Accessed 16 Oct. 2026.

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