fundamentally

adverb

fun·​da·​men·​tal·​ly ˌfən-də-ˈmen-tᵊl-ē How to pronounce fundamentally (audio)
: with regard to what is basic, essential, or fundamental : at a fundamental level
a fundamentally honest person
a fundamentally new/different approach
Most theories of the internal structure of Venus begin with the assumption that the planet is fundamentally similar to the earth …Andrew and Louise Young
: in a basic or fundamental manner
This "disposable" work force is the most important trend in business today, and it is fundamentally changing the relationship between Americans and their jobs.Janice Castro

Examples of fundamentally in a Sentence

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Nothing fundamentally improved for the company since Jackson bought shares of Opendoor in July. Annie Palmer, CNBC, 12 Sep. 2025 The incident fundamentally changed him. Jolene Almendarez, Cincinnati Enquirer, 12 Sep. 2025 This provides genuine career development opportunities that fundamentally change how talent views regional opportunities and build sustainable value over traditional offshore approaches. Kevin Cushnie, Forbes.com, 11 Sep. 2025 Yi, who has nearly 2 million followers on Chinese social media, wrote that while both major political camps would likely condemn the violence, each side would point to fundamentally different causes—and use the incident to reinforce its own worldview. Micah McCartney, MSNBC Newsweek, 11 Sep. 2025 See All Example Sentences for fundamentally

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of fundamentally was in the 15th century

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Cite this Entry

“Fundamentally.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fundamentally. Accessed 14 Sep. 2025.

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