de minimis

adjective

de min·​i·​mis dē-ˈmi-nə-məs How to pronounce de minimis (audio)
dā-ˈmē-ni-mis
: lacking significance or importance : so minor as to merit disregard
de minimis fringe benefits
what amounts to a de minimis tax increase

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Proponents of readable prose over jargon and legalese might argue that the last thing 20th-century American jurisprudence needed was another Latin term. Yet here we have a legal term that entered English only around 1950. Perhaps we should clarify: the legal doctrine of de minimis non curat lex ("the law does not concern itself with trifling matters") has been around for a while, but use of de minimis on its own is relatively recent. At first, the shortened phrase was simply used to refer to the legal doctrine itself ("the de minimis rule"). Then it came to be used more broadly as an adjective ("de minimis contacts with the defendant"). Finally, de minimis leaked out of the courtroom and into the world at large.

Examples of de minimis in a Sentence

investors disappointed by stock dividends that were decidedly de minimis
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.
Changes from 2016 that raised the de minimis exemption on imports have led to the rise of mass low cost retailers like Shein and Temu. Jamie Gold, Forbes.com, 17 June 2025 The fee is intended to slow the influx of packages from Chinese platforms to France, in a move reminiscent of the U.S. ending its de minimis exemption. Rhonda Richford, Footwear News, 11 June 2025 Dado Ruvic | Reuters Use of low-cost e-commerce giants Temu and Shein has slowed significantly in the key U.S. market amid President Donald Trump’s tariffs on Chinese imports and the closure of the de minimis loophole, new data shows. Karen Gilchrist, CNBC, 5 June 2025 In 2023, the average value of a de minimis package was $54, according to the congressional testimony of a U.S. customs official. Meaghan Tobin, New York Times, 14 May 2025 See All Example Sentences for de minimis

Word History

Etymology

New Latin, concerning trifles

First Known Use

1905, in the meaning defined above

Time Traveler
The first known use of de minimis was in 1905

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Cite this Entry

“De minimis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/de%20minimis. Accessed 2 Jul. 2025.

Legal Definition

de minimis

adjective
: lacking significance or importance : so minor as to be disregarded compare substantial

Note: An action may be dismissed if the claim or cause is considered de minimis.

Etymology

New Latin, concerning trifles

Last Updated: - Updated example sentences
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