root 1 of 2

Definition of rootnext
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as in origin
the source from which something grows or develops one would need to go back at least several hundred years to find the root of the entrenched hostility between the neighboring nations

Synonyms & Similar Words

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root

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verb

Synonym Chooser

How is the word root distinct from other similar nouns?

Some common synonyms of root are inception, origin, and source. While all these words mean "the point at which something begins its course or existence," root suggests a first, ultimate, or fundamental source often not easily discerned.

the real root of the violence

When would inception be a good substitute for root?

While the synonyms inception and root are close in meaning, inception stresses the beginning of something without implying causes.

the business has been a success since its inception

When is it sensible to use origin instead of root?

The synonyms origin and root are sometimes interchangeable, but origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being.

an investigation into the origin of baseball

Where would source be a reasonable alternative to root?

In some situations, the words source and root are roughly equivalent. However, source applies more often to the point where something springs into being.

the source of the Nile
the source of recurrent trouble

Example Sentences

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.
Recent Examples of root
Noun
Nourish your roots, and tomorrow’s work should feel easier! Tarot.com, New York Daily News, 19 Feb. 2026 Robert’s large property borders a clear cut — a clearing where a pine thicket had been cut down in the summer of 2009 — leaving behind a mess of tree stumps and roots. Meghan O'Brien, NBC news, 19 Feb. 2026
Verb
Powell remained after that contest to root on Heat teammate Keshad Johnson, who then won the All-Star dunk contest. Ira Winderman, Sun Sentinel, 16 Feb. 2026 Her original fan club kept rooting and cheering for her the entire time. Peter Warren, Houston Chronicle, 14 Feb. 2026 See All Example Sentences for root
Recent Examples of Synonyms for root
Noun
  • Counties would have five years to repay the loans, and would also have to pledge a source of revenue in the event FEMA didn't reimburse the funding.
    ALEX ROZIER Mississippi Today, Arkansas Online, 14 Feb. 2026
  • That approach lowers costs at the source, keeps families in the district, and restores real ownership instead of treating homeownership like a recurring tax base for government.
    Fort Worth Star-Telegram, Fort Worth Star-Telegram, 14 Feb. 2026
Noun
  • Military and dual-use AI capabilities, many with commercial origins, are being tested and deployed.
    Jared Cohen, Time, 18 Feb. 2026
  • Soma, a young woman who is searching for her own origins.
    Ed Meza, Variety, 18 Feb. 2026
Noun
  • For the next head coach, roster retention will be critical as the Falcons look to build continuity and reset the foundation of the program.
    Tobias Bass, New York Times, 21 Feb. 2026
  • These flourishes are individually masterful, and lead to extended scenes that become hard to look away from, even though the doc as a whole doesn’t quite construct the strongest narrative foundations.
    Siddhant Adlakha, Variety, 20 Feb. 2026
Noun
  • Then, about four to five billion years later, our Sun will run out of hydrogen fuel in its core, evolving into a red giant.
    Big Think, Big Think, 20 Feb. 2026
  • For short-term rentals, check out the Historic District or find more affordable options in the Midtown area or other neighborhoods a little farther out from the city’s core.
    Adam Kuehl, New York Times, 19 Feb. 2026
Verb
  • The brand collaborated with Shanghai Animation Film Studio, a cultural institution deeply embedded in collective memory, to reinterpret The Little Horse Crosses the River, a fable familiar to generations of Chinese audiences.
    Yiling Pan, Vogue, 17 Feb. 2026
  • In this view, even students who might disagree with their radical professors will eventually succumb to progressive politics because it is embedded in every part of campus life.
    Jay Caspian Kang, New Yorker, 17 Feb. 2026
Noun
  • Lamu, Kenya Sitting in the Indian Ocean to the northeast of the Kenyan mainland, Lamu is one of the cradles of Swahili culture.
    Annabelle Dufraigne, Architectural Digest, 15 Feb. 2026
  • In other words, while the Democratic brand continued to flatline, the autopsy itself was declared dead in the cradle—this despite DNC officials having conducted more than 300 interviews and Martin having previously called the autopsy a crucial exercise.
    Mark Leibovich, The Atlantic, 11 Feb. 2026
Noun
  • In the picture, baby Elvis is wearing a battered but jaunty felt hat, the sunshine center of a family that also, at the beginning, had nothing.
    Stephanie Zacharek, Time, 20 Feb. 2026
  • The opening run of tracks is everything that critics have thrown at them from the beginning.
    Hannah Jocelyn, Pitchfork, 20 Feb. 2026
Noun
  • An additional 74 positions would see reductions in hours or pay basis.
    Teresa Liu, Daily News, 18 Feb. 2026
  • Prior to Wednesday, speculators had been fairly balanced in their view of whether a 25-basis-point cut would come at the FOMC’s next meeting in March, giving it a probability of around 40%, per CME’s FedWatch barometer.
    Eleanor Pringle, Fortune, 17 Feb. 2026

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Cite this Entry

“Root.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/root. Accessed 22 Feb. 2026.

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