culminate

Etymology

It is borrowed from Late Latin culminō (“to top, crown; to exalt”),^{[2][3][4][5][6][7]} through its past participle culminātus,^[3][4][6][8] with the English ending -ate;^[2][5][7] Merriam-Webster takes the participle as Medieval Latin.^[9] Barnhart adds that the verb may instead be a back-formation from culmination, recorded in 1633.^[4] That verb is from Latin culmen (“top, peak, summit, roof”),^{[2][3][10][6]} a contraction of columen (“top, summit”),^[2][3][6] from Proto-Indo-European *kel- (“to be prominent; hill”),^[3][10] the root of hill.^[9][4] Klein relates the Latin noun to columna (“pillar”), the source of column.^[6]

Earliest recorded meaning

Of a heavenly body, to reach its greatest altitude, to be on the meridian: 1647, in W. Lilly's Christian Astrology.^[2][4][9] The Shorter Oxford and the Oxford Dictionary of English also place the first use in astronomy or astrology in the mid-17th century.^[7][11]

Semantic evolution

The English word started as a technical term of astronomy, and the OED takes the figurative use chiefly from this sense.^[2] By 1659 it could mean to crown or complete something,^[2] before 1662 to reach the highest development,^[2] and by 1665 to rise to a summit, as a range of mountains does.^[2] Etymonline dates the figurative sense to the 1660s.^[3] Johnson (1755) records only the astronomical sense, "to be vertical; to be in the meridian", with a quotation from Milton.^[12] In the sense of reaching a climax it is usually followed by in.^[13][7]

Timeline

• 1647 – of a heavenly body, to reach its highest altitude.^[2][4][9]
• 1659 – transitive, to bring to its highest point, to crown.^[2]
• before 1662 – figurative, to reach its acme.^[2]
• 1665 – to rise to a summit or apex.^[2]
• 1864 – adjective, of corals, growing upward.^[2]

Meanings

Verb

1. To end in or reach a climax or decisive point: Weeks of protest culminated in a general strike.^[13][9][7]
2. To reach the highest point of power or development.^[9][2]
3. To rise to or form a summit: The ridge culminates in a bare crag.^[9][2][7]
4. To bring something to a climax, or to form its crowning point.^[13][9][2]
5. (astronomy) Of a celestial body, to reach its greatest altitude or cross the observer's meridian.^[13][9][2]

Word family

• culmination
• nonculminating

Related words

• culminant
• culmen
• column
• hill

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n o p q r 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 Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
5. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
6. ^ a b c d e Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
7. ^ 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
8. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
9. ^ a b c d e f g h i Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
10. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
11. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
12. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
13. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins