: something desired as essential
detached individuality does not seem to be a desideratum of the Vedantic mind Robert Bierstedt

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We'd like to introduce you to some close cousins of the common word desire. All trace their roots to the Latin sīder-, or sīdus, which has historically been understood to mean "heavenly body," but which may also have an older, non-celestial meaning of "mark, target, goal." Whether etymologically starry or grounded, dēsīderāre, meaning "to long for," was born when Latin de- was prefixed to sīder-. Dēsīderāre begat Anglo-French desirer, which in turn brought forth English desire, desirous, and desirable in the 13th and 14th centuries, with desideration following in the 15th. Then, in the 17th century, English acquired desiderate ("to wish for") and desideratum (desiderata in the plural), all of which can lay claim to direct ancestry from desiderare.

Examples of desideratum in a Sentence

a list of political desiderata
Recent Examples on the Web
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The Trump administration has sought nothing less than a reformulation of U.S. policy on the two-state solution, bringing it in line with Netanyahu’s desiderata Among Netanyahu’s enablers, however, one partner stands out. Aaron David Miller, Foreign Affairs, 30 June 2020 Some of the author costs are used to pay reviewers, causing one to question whether the process is always unbiased, as is the desideratum. Neuroskeptic, Discover Magazine, 4 Apr. 2015

Word History

Etymology

Latin, neuter of desideratus — see desiderate

First Known Use

1652, in the meaning defined above

Time Traveler
The first known use of desideratum was in 1652

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Cite this Entry

“Desideratum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/desideratum. Accessed 21 Mar. 2025.

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