- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1589
- Borrowed from
- Latin cum
- Ultimate origin
- Latin (cum)
Pronunciation
- IPA: /kʌm/, /kʊm/[1]
Etymology
It is borrowed from Latin cum (“with”),[2][3][4] related to the prefix com-,[2] abstracted from Latin phrases such as cum privilegio, with privilege (1589 in English use).[2][3]
Earliest recorded meaning
As part of Latin phrases used in English: 1589;[3][2] the SOED records it from late Middle English in the names of combined parishes, such as Chorlton-cum-Hardy.[5]
Semantic evolution
As an English preposition joining two nouns, as in a kitchen-cum-dining room, it is from about 1869–71.[4][2] Latin phrases with cum in English include cum laude, with praise, and cum grano salis, with a grain of salt.[6]
Timeline
Modern meaning
Preposition
- Together with; combined with, used between two nouns: a bedroom-cum-study.
Related words
- com-
- con-
- cum laude
Usage notes
The vulgar slang cum, to ejaculate or semen, is a different word: a variant spelling of come in its sexual sense, recorded by 1973 and apparently from pornographic writing; it has no connection with the Latin preposition.[7]
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
- ^ a b c d Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
- ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
- ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
- ^ Collins English Dictionary (2023), Glasgow: HarperCollins
- ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
Cite this entry
“Cum.” Etymologically, 17 Oct. 2026, etymologically.com/en/cum. Accessed 17 Oct. 2026.
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