stimulation

Etymology

It is borrowed from Latin stimulātiō (“a pricking on, incitement, encouragement”),^{[2][3][4][5][6]} a noun of action from stimulātus, the past participle of stimulō (“to prick, goad, urge”),^[4][5][3] from stimulus (“goad, spur”).^[3] It is formed like stimulate, with the suffix -ation.^[6][4] The OED compares French stimulation, recorded in the 14th–15th centuries, Portuguese estimulação and Italian stimolazione.^[2]

Earliest recorded meaning

A pricking or spurring on to action, incitement, and also, now obsolete, a pricking of conscience: 1526, in William Bonde's Pylgrimage of Perfection.^[2] Etymonline likewise dates it to the 1520s.^[3]

Semantic evolution

The word kept the Latin image of the goad: Johnson (1755) defined it as "excitement; pungency" and quoted Watts on "the secret stimulations of vanity or envy".^[7] From 1733, in George Cheyne's English Malady, it became a term of physiology and medicine, the action of a stimulus that rouses an organ or a vital function to greater activity.^[2] Modern dictionaries use it both for the act of stimulating and for the state of being stimulated, of the mind as well as of nerves and muscles.^[5][6]

Timeline

• 1526 – a goading or spurring on to action; incitement.^[2]
• 1733 – in physiology and medicine, the action of a stimulus.^[2]

Modern meaning

Noun

1. The act of stimulating, rousing something to activity or growth: the stimulation of the economy through lower interest rates.
2. The state of being stimulated; excitement or interest: The children needed more stimulation than the classroom gave them.
3. (physiology) The action of a stimulus on nerves, muscles or a sense organ, producing a response.

Word family

• self-stimulation
• overstimulation
• hyperstimulation
• interstimulation
• nonstimulation
• poststimulation
• prestimulation
• restimulation

Related words

• stimulate
• stimulus
• stimulant

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
5. ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
6. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
7. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.