conducive

Etymology

It is formed from English conduce + -ive,^[2][3][4][5] on the pattern of conductive and of words such as abusive, possessive and inventive, formed on a Latin participle stem.^[2][6][4] The verb conduce is from Latin condūcō (“to lead or bring together; to contribute, serve”), formed from com- (“together”) and dūcō (“to lead”),^[3][2][7] from Proto-Indo-European *deuk- (“to lead”).^[3][7]

Earliest recorded meaning

Tending to bring about or promote a given end, construed with to (formerly also for and towards): 1646, in Richard Overton.^[2] Etymonline also dates it to the 1640s,^[3] while Merriam-Webster gives 1840 as its first known use.^[8]

Semantic evolution

The adjective took over the intransitive sense of conduce, "to help bring about a result", recorded from the 1580s.^[3] Johnson (1755) defined it as having the power of forwarding or promoting, and quoted Addison.^[9] A sense "advantageous, beneficial" in itself is recorded only in 1710,^[2] and a rare noun, a thing that helps to an end, from 1793.^[2][4] The noun conduciveness is recorded from the late 17th century.^[4]

Timeline

• 1646 – tending to promote a given end.^[2] Etymonline dates it to the 1640s.^[3]
• 1710 – advantageous, beneficial (obsolete).^[2]
• 1793 – noun, a thing that conduces to an end (rare).^[2][4]

Meanings

Adjective

1. Tending to promote or help bring about something; favourable to it, followed by to: A quiet room is conducive to study.^[10][8][2]

Noun

1. (rare) Something that helps bring about an end.^[2][4]

Word family

• conduciveness
• nonconducive

Related words

• conduce
• conduct
• conductive
• induce
• produce
• reduce
• duct

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d e f Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
6. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
7. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
8. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
9. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
10. ^ Collins English Dictionary (2023), Glasgow: HarperCollins