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connector

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Etymology and origin of the English word connector

Confidence
Established
Formation
Derivation
First attested
1795 Philosophical Transactions
Ultimate origin
Latin nectō
Etymology tree
inherited borrowed derived
Latin conecto
English connect
English connector
From the same root
Latin conexio ← conecto
Latin conexus ← conecto
English disconnect ← connect

Pronunciation

  • US: /kəˈnɛktɚ/[1]

Etymology

It is formed from English connect + -or,[2][3][4] as an agent noun in Latin form, which Etymonline finds usefully distinct from connecter.[4] The OED notes that the form is not of a Latin type, the noun in Latin being connexor, but that -or was preferred in the technical senses on the analogy of other terms in -or.[2] The verb connect comes from cōnectō (“to join together”), from com- (“together”) and nectō (“to bind, tie”), from Proto-Indo-European *ned- (“to bind, tie”).[4][5]

Earliest recorded meaning

A device holding two parts of an electrical conductor in close contact: 1795, in the Philosophical Transactions of the Royal Society, according to the OED;[2] Etymonline gives the 1795 sense as a tube for connecting other materials.[4]

Semantic evolution

The general sense, a person or thing that connects, is recorded from 1815,[2] and a small tube of india-rubber for joining glass tubes from 1839.[2] A railway coupling is also a connector,[2][6] and Merriam-Webster records the word for a worker who couples railway coaches and for a construction worker who guides and bolts steel girders as they are hoisted into place.[6] In anatomy it has been used attributively since 1916.[2] The SOED notes that connecter is used especially of a person.[7] In American underworld slang of 1928 a connector was a beggar.[8]

Timeline

  • 1795 – a device connecting two parts of an electrical conductor.[2]
  • 1815 – a person or thing that connects.[2]
  • 1839 – a tube for joining glass or other tubes.[2]
  • 1916 – attributive use in anatomy.[2]
  • 1928 – in American underworld slang, a beggar.[8]

Meanings

Noun

  1. A device for joining electrical conductors, such as a plug fitting into a socket: The charger has a different connector from the old one.[7][2][6]
  2. A person or thing that connects.[6][2][7]
  3. A flexible tube for joining the ends of other tubes.[6][2]
  4. A railway coupling.[6][2]
  5. A construction worker who guides and bolts structural steel members as they are hoisted into place.[6]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  4. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  6. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  8. ^ a b Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
Cite this entry

“Connector.” Etymologically, 31 Oct. 2026, etymologically.com/en/connector. Accessed 31 Oct. 2026.

Last edited on . ·