Etymologically
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additive

This is the current revision of this entry, as edited by bogdan on 31 October 2026 at 22:49. This address is a permanent link to this version.
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Pronunciation

  • UK: /ˈæd.ɪ.tɪv/[1]
  • US: /ˈæd.ɪ.tɪv/, /ˈæd.ə.tɪv/[1]

Etymology

It is borrowed from Late Latin additīvus (“added, annexed”),[2][3][4][5] which the OED records in Priscian in the 5th or 6th century,[5] formed from additus, the past participle of addō (“to add, join, attach”), and the suffix -īvus.[5][4][6] It is thus related to add and addition.[3][7] The Shorter Oxford compares French additif,[7] and the OED notes that subtractive and multiplicative are recorded earlier.[5] The noun was formed from the adjective.[3][6]

Earliest recorded meaning

Characterized by addition, or able to be added: 1648, in a letter of J. Pell.[5][6] Etymonline dates the adjective to the 1690s, Dictionary.com to 1690–1700, and the Oxford Dictionary of English to the late 17th century.[3][8][9]

Semantic evolution

From the general sense "involving addition", the adjective took on several technical uses: in chemistry, of reactions involving chemical addition (1858); in mathematics, of a function that is distributive over addition (1917); in colour reproduction, of mixing primary colours of emitted light (1902); in genetics (1936); in music, of rhythms built from a chain of units of unequal length (1952); and in manufacturing, of processes that build an object up layer by layer, now especially 3D printing (1971).[5] The noun, a substance added in small amounts to give a product certain qualities, is recorded from 1901 in the Lancet,[5][6] although Etymonline and the Oxford Dictionary of English date it to the 1940s.[3][9] In the 1980s, with growing public concern about what manufacturers put into food, additive came to be used on its own for food additive, partly as a shortening of the longer term.[10]

Timeline

  • 1648 – characterized by or involving addition; that can be added.[5][6]
  • 1858 – in chemistry, involving chemical addition.[5]
  • 1901 – noun, a substance added in small quantities to a food, alloy or the like.[5][6] Etymonline dates the noun to 1945.[3]
  • 1902 – of colour reproduction by superimposing primary colours of light.[5][7]
  • 1917 – in mathematics, of a function distributive over addition.[5]
  • 1936 – in genetics, of genes with a combined effect on one trait.[5]
  • 1952 – in music, of rhythm built from a series of unequal units.[5]
  • 1971 – of manufacturing that builds up material, now especially 3D printing.[5]
  • 1980s – the noun used on its own for a food additive.[10]

Meanings

Adjective

  1. Involving, produced by or characterized by addition; cumulative: The effects of the two drugs were additive.[2][6][5]
  2. (mathematics) Of a function: such that the value for a sum equals the sum of the values.[5]
  3. Of colour reproduction: mixing primary colours of emitted light.[5][7]
  4. Of manufacturing: building an object up from material added in layers, as in 3D printing.[5]

Noun

  1. A substance added in small amounts to something to improve it or to prevent it from spoiling: a fuel additive that reduces engine deposits.[2][6][5]
  2. Short for food additive.[2][10]

Word family

  • additively
  • additivity
  • interadditive
  • nonadditive
  • subadditive
  • additive color
  • food additive

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins
  3. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  5. ^ a b c d e f g h i j k l m n o p q r s t Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  6. ^ a b c d e f g h Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c d Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  8. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  9. ^ a b Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  10. ^ a b c Knowles, Elizabeth; Elliott, Julia, eds. (1997), The Oxford Dictionary of New Words, 2nd ed., Oxford: Oxford University Press