desuetude
noun
Did you know?
Desuetude must be closely related to disuse, right? Wrong. Despite the similarities between them, desuetude and disuse derive from two different Latin verbs. Desuetude comes from suescere, a word that means "to become accustomed" (suescere also gave us the word custom). Disuse descends from uti, which means "to use." (That Latin word also gave us use and utility.) Although less common, desuetude hasn't fallen into desuetude yet, and it was put to good use in the past, as in the 17th-century writings of Scottish Quaker Robert Barclay, who wrote, "The weighty Truths of God were neglected, and, as it were, went into Desuetude."
Examples of desuetude in a Sentence
Edna Bonhomme, Artforum, 1 Oct. 2025
New England travel writer and physician Jonathan Brown visited Sans-Souci in the 1830s, long after the king’s suicide in 1820, when the palace had been completely pillaged and had fallen into utter desuetude.
—Marlene Daut, Harper's BAZAAR, 8 Oct. 2021
Some passengers, however, seem to have moved beyond our technological limitations to a conceptual world where human drivers have fallen into desuetude.
—Peter Jakubowicz, Wired, 4 Sep. 2021
This Customs guidance has gone entirely unenforced for decades, but it was reissued — perhaps to keep it from desuetude — by the Obama administration in its final years.
—Eugene Kontorovich, Washington Post, 17 July 2017
Glenn Close returns to the role of Norma Desmond in the 1993 Andrew Lloyd Webber musical, based on Billy Wilder’s classic portrait of Hollywood desuetude.
—The New Yorker, 9 Feb. 2017
Cite this Entry
“Desuetude.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/desuetude. Accessed 30 Oct. 2025.
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desuetude
noun
Latin desuetudo disuse, from desuescere to lose the habit of
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