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Synonyms

fortnightly

American  
[fawrt-nahyt-lee] / ˈfɔrtˌnaɪt li /

adjective

  1. occurring or appearing once a fortnight.


adverb

  1. once a fortnight.

noun

  • fortnightlies
    plural
  1. a periodical issued every two weeks.

fortnightly British  
/ ˈfɔːtˌnaɪtlɪ /

adjective

  1. occurring or appearing once each fortnight

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. once a fortnight

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a publication issued at intervals of two weeks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of fortnightly

First recorded in 1790–1800; fortnight + -ly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The site's operator said monitoring continued to be done on a fortnightly basis.

From BBC Oct. 23, 2025

Evyatar is a former news editor and columnist at the Jerusalem Post, and the former editor in chief of its fortnightly magazine, the Jerusalem Report.

From Salon Jul. 9, 2025

Once a weekly, it went from fortnightly to monthly.

From BBC Apr. 15, 2025

"Not in the history of it has there ever been anything like this. All other benefits have been paid weekly or fortnightly."

From BBC Jul. 29, 2024

Now they were demanding monthly and even fortnightly reports, and pestered him constantly about the wisdom of his pessimism.

From "The Big Short" by Michael Lewis

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