- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1607
- Borrowed from
- Middle French amunition
- Ultimate origin
- Latin (mūniō)
Pronunciation
- IPA: /ˌæm.jəˈnɪʃ.ən/[1]
Etymology
It is borrowed from Middle French amunition, also amonition,[2][3][4][5] from a mistaken division of la munition, the munitions, as if it were l'amunition, perhaps influenced by the French word for a warning.[2][3][4][6][7][5] The French word is from Latin mūnītiō (“a fortifying”) (see munition).[3] French later corrected the error, but English kept it, with a double m to match Latin words.[3]
Earliest recorded meaning
Military stores or supplies of all kinds: 1607 in Merriam-Webster, before 1626, in Francis Bacon, in Barnhart and the OED.[5][2][8]
Semantic evolution
The verb, to supply with ammunition, is from 1644, and figurative uses from 1645.[8] Ammunition boots and bread, supplied to soldiers, are from before 1658.[8] In modern use the word means only material fired from weapons.[3][4]
Timeline
- 1607 – ammunition.[5]
- before 1626 – military stores.[2][8]
- 1644 – to ammunition (verb).[8]
- 1645 – figurative ammunition.[8]
Modern meaning
Noun
- Projectiles, such as bullets and shells, with their fuses and primers, that can be fired from weapons.
- Bombs, missiles and chemical, biological or nuclear materials used as weapons.
- Anything used in attack or defence, as in an argument.
Word family
- ammo
Related words
- munition
- munitions
- muniment
References
- ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
- ^ a b c d Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
- ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
- ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
- ^ Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
- ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
- ^ 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
“Ammunition.” Etymologically, 17 Oct. 2026, etymologically.com/en/ammunition. Accessed 17 Oct. 2026.
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