millennium
Etymology and origin of the English word millennium
Pronunciation
- IPA: /mɪˈlɛnɪəm/[1]
Etymology
It is borrowed from New Latin millennium,[2][3][4][5][6] from Latin mīlle (“thousand”) + annus (“year”),[2][3][4][5] formed on the model of Latin biennium (“two-year period”) and triennium.[3][4][5][6]
Earliest recorded meaning
The thousand-year period during which, according to one reading of Revelation 20:1–5, Christ will reign in person on earth (before 1638).[7][3][4][5][6]
Semantic evolution
The theological sense came first; the general meaning, a period of a thousand years, is recorded by 1711, and the word was also used of a thousandth anniversary.[7][3][4] From 1820 it was used figuratively of a hoped-for period of happiness and good government.[7][2][5] The meaning “the year 2000” is attested by 1970.[4][1] The adjective millennial first referred to the prophesied millennium (1664) and generally to a thousand years from 1807.[3]
Timeline
- before 1638 – Christ's thousand-year reign.[7][3]
- 1664 – millennial.[3]
- before 1711 – a period of a thousand years.[7][3][4]
- 1820 – figuratively, a golden age.[7]
- 1970 – the year 2000.[4]
Modern meaning
Noun
- A span of one thousand years, especially one counted from the beginning of the Christian era.
- The thousand-year period described in Revelation 20, during which Christ is to reign on earth.
- A hoped-for period of joy, peace, prosperity and justice.
- A thousandth anniversary.
- The point at which one thousand-year period ends and another begins, especially the year 2000.
Word family
- millennial
- millennialism
- millennialist
- millennially
Related words
- millenarian
- millenary
- biennial
- annual
- million
- mile
References
- ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ a b c d e f g h i Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
- ^ a b c d e f g h Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
- ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Related etymologies
Cite this entry
“Millennium.” Etymologically, 10 Oct. 2026, etymologically.com/en/millennium. Accessed 11 Oct. 2026.
Last edited on . ·