coincidentally

adverb

co·​in·​ci·​den·​tal·​ly (ˌ)kō-ˌin(t)-sə-ˈden-tə-lē How to pronounce coincidentally (audio)
-ˈdent-lē
Synonyms of coincidentallynext
1
: in a coincidental manner : by coincidence
… lonely singles who meet coincidentally and click …People
2
: it is or seems coincidental that
coincidentally, the dog died exactly one year after his owner did

Examples of coincidentally in a Sentence

the final stages of the Napoleonic Wars were fought coincidentally with the U.S.-British conflict known as the War of 1812
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Perhaps not coincidentally, the Royals broadcast team dropped in Awful Announcing’s ranking of the 30 MLB television crews. Pete Grathoff, Kansas City Star, 25 Aug. 2026 Not coincidentally, those states post some of the strongest coverage numbers in the country. A.j. Russo, Baltimore Sun, 25 Aug. 2026 Lin, not coincidentally, was also the violinist when Quartet La Jolla was first played 15 years ago. George Varga, San Diego Union-Tribune, 23 Aug. 2026 This was the Phillies' first walk-off homer since June 9, 2023, when coincidentally, Schwarber hit a walk-off blast against the Los Angeles Dodgers in a 5-4 victory. CBS News, 23 Aug. 2026 See All Example Sentences for coincidentally

Word History

First Known Use

1837, in the meaning defined at sense 1

Time Traveler
The first known use of coincidentally was in 1837

Browse Nearby Words

Cite this Entry

“Coincidentally.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coincidentally. Accessed 1 Sep. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!