Etymologically
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trader

This is the current revision of this entry, as edited by bogdan on 22 October 2026 at 21:50. This address is a permanent link to this version.
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Pronunciation

  • UK: /ˈtɹeɪdə(ɹ)/[1]
  • US: /ˈtɹeɪdɚ/[1]

Etymology

It was formed from English trade + -er in English, from the verb trade.[2][3][4][5]

Earliest recorded meaning

A person who buys and sells goods, a dealer or merchant: 1566, in a translation of Pliny.[2] Etymonline dates it to the 1580s, Merriam-Webster to 1585,[3][6] and Dictionary.com to 1575–85.[5]

Semantic evolution

From 1613 the word was extended to someone dealing in something abstract or immaterial.[2] A trader was also a ship engaged in trade, from 1616;[2] Etymonline dates this sense to 1712.[3] In the 17th century trader was slang for a prostitute,[2][7] a use found in Shakespeare's Troilus and Cressida ("O traders and bawds") and in the compound night-trader.[7] Johnson (1755) defined it as one engaged in merchandise or commerce, quoting Henry IV.[8] The financial sense, a person or firm that buys and sells shares or currency, dates from 1820,[2] and today it usually means someone who speculates on short-term movements, as opposed to an investor.[2][6]

Timeline

  • 1566 – a dealer, merchant.[2]
  • c. 1602 – (slang) a prostitute, in Shakespeare.[7]
  • 1613 – one who deals in something immaterial.[2]
  • 1616 – a merchant ship;[2] 1712 in Etymonline.[3]
  • 1776 – a tradesman's token coin (rare, obsolete).[2]
  • 1820 – a dealer in shares or currency.[2]

Modern meaning

Noun

  1. A person who buys and sells goods; a merchant or dealer: Fur traders travelled far up the river.
  2. (finance) A person who buys and sells securities, currencies or commodities, usually for short-term gain rather than as an investor.
  3. A ship used in trade; a merchant vessel.

Word family

  • tradership
  • nontrader
  • day trader
  • floor trader
  • free trader
  • horse trader
  • sole trader

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l 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. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
  8. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.