galaxy
Pronunciation
- IPA: /ˈɡæl.ək.si/[1]
Etymology
It is inherited from Middle English galaxie,[2][3][4] borrowed from Late Latin galaxias (“the Milky Way”),[2][3][5][6] from Ancient Greek γαλαξίας (galaxías, “milky”),[2][5][6] as in galaxías kúklos “the milky circle”,[6][4] from gála (genitive gálaktos) “milk”,[2][3][5][6] from Proto-Indo-European *g(a)lag- (“milk”).[6] It is akin to Latin lac “milk”.[3]
Earliest recorded meaning
The Milky Way, the luminous band of stars across the night sky (1398).[7][6][5] Barnhart dates it to about 1380.[5]
Semantic evolution
Figuratively the word was applied from 1590 to a brilliant assembly of people, especially beautiful women or distinguished persons.[7][6] The astronomical sense of a discrete system of stars, including the one containing the sun, emerged by 1848.[7][5][6] Astronomers began to suspect in the 19th century that some spiral nebulae were distant galaxies like the Milky Way, but this was settled only in the 1920s.[6] The English phrase Milky Way translates Latin via lactea.[6]
Timeline
- 1398 – the Milky Way.[7]
- 1590 – a brilliant assemblage of persons.[7][6]
- 1839 – galactic.[5]
- 1848 – any large independent system of stars.[7][5][6]
Modern meaning
Noun
- Any of the very large systems of stars, gas and dust held together by gravity that are found throughout the universe.
- (often capitalized) The Milky Way.
- A brilliant or distinguished assembly of people or things.
Related words
- galactic
- galacto-
- lactose
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ a b c d Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ a b Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
- ^ a b c d e f g h Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
- ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press