aquaculture

Etymology

It is formed from English aqua- + -culture,^[2][3][4][5] on the pattern of agriculture.^[6][5][7] The OED explains some early forms as partly from Latin aquae, the genitive of aqua (“water”), with the combining form -culture.^[3] The Latin noun, which also meant the sea or rain, is from Proto-Indo-European *akwa- (“water”);^[4] the second goes back to French -culture and Latin -cultūra, the combining form of cultūra in words such as agricultūra.^[3] Etymonline records French aquaculture from 1862.^[4]

Earliest recorded meaning

The rearing of water animals or the growing of water plants for food: Merriam-Webster Unabridged dates it to 1864,^[5] Etymonline to 1867,^[4] and the OED's first quotation is from the Athenæum of 1887.^[3]

Semantic evolution

The variant aquiculture, for fish-breeding, is also recorded from 1867,^[4] and Merriam-Webster Unabridged and Collins still list it as a less common form.^[5][8] The OED and Webster's Third also give the word the sense of growing plants without soil, now called hydroponics;^[3][7] the Historical Thesaurus files it under both fish farming and hydroponics from 1887.^[9] Merriam-Webster Unabridged records a verb, to farm fish or shellfish, from 1977.^[5]

Timeline

• 1864 – the farming of aquatic animals and plants for food.^[5] Etymonline dates it to 1867, the OED to 1887.^[4][3]
• 1887 – also, the growing of plants in water without soil.^[3][9]
• 1977 – verb, to farm aquatic organisms.^[5]

Meanings

Noun

1. The farming of fish, shellfish and water plants, in fresh or salt water, for food or other use: The bay supports a growing oyster aquaculture industry.^[5][8][3]
2. The growing of plants in water without soil; hydroponics.^[3][7]

Verb

1. To farm fish, shellfish or other aquatic organisms, especially for food.^[5]

Word family

• aquacultural
• aquaculturist

Related words

• agriculture
• aquatic
• culture
• aquiculture

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
3. ^ a b c d e f g h i Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
4. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ a b c d e f g h i Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
6. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
7. ^ a b c Gove, Philip Babcock, ed. (1961), Webster's Third New International Dictionary of the English Language, Unabridged, Springfield, Mass.: G. & C. Merriam
8. ^ a b Collins English Dictionary (2023), Glasgow: HarperCollins
9. ^ a b Kay, Christian; Roberts, Jane; Samuels, Michael; Wotherspoon, Irené, eds. (2009), Historical Thesaurus of the Oxford English Dictionary, Oxford: Oxford University Press; online edition (2024)