Definition of rootnext
1
2
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
This is all in the spirit of keeping to her original roots, the sit-down show known for its satirical vibe with guests, all ignited by her valley girl snark, wit and jolly. Anthony D'alessandro, Deadline, 16 Sep. 2026 This week sees two new mystery series with literary roots, which is not necessarily to say in literature. Robert Lloyd, Los Angeles Times, 16 Sep. 2026
Verb
But Rybakina showed no intimidation, quickly coming through with a decisive break to clinch the victory after Gauff sent her overhead shot out of bounds, much to the shock of those there to root on the American. Jacob Lev, CNN Money, 11 Sep. 2026 Raised in Idaho and rooted now in New York, Hunter mines the rural‑urban divide, religion, parenthood and finances to explore how ordinary people shoulder shame, struggle and a fragile sense of hope. Theater Critic, Los Angeles Times, 9 Sep. 2026 See All Example Sentences for root
Recent Examples of Synonyms for root
Noun
  • Blitzer’s first option to take over majority control is after the 2027 season, multiple industry sources told The Athletic under condition of anonymity because they were not authorized to speak publicly.
    Zack Meisel, New York Times, 9 Sep. 2026
  • Chemists know it as a natural source of mescaline, the same psychoactive compound found in peyote.
    Pardis Mahdavi, The Conversation, 8 Sep. 2026
Noun
  • Authorities didn't comment on the drone's origin or purpose, saying further investigation was needed, but two senior officials said the device was likely carrying explosives.
    Arkansas Online, Arkansas Online, 16 Sep. 2026
  • To be separated from your family of origin means intimacy without proximity.
    Literary Hub, Literary Hub, 15 Sep. 2026
Noun
  • The next chapter of AI belongs to the R&D aimed at foundations, and the need for it has never been greater.
    Charles Yeomans, Forbes.com, 15 Sep. 2026
  • Those resilient foundations, and that never-say-die mentality, feel badly shaken.
    Cerys Jones, New York Times, 14 Sep. 2026
Noun
  • Yarbo later acknowledged the core technical findings and began rolling out fixes.
    Kurt Knutsson, FOXNews.com, 5 Sep. 2026
  • But the core four aren’t the only transplants from Woodsboro, as Ghostface soon rears its ugly head, directly targeting them and whomever else is caught up in their orbit.
    Michael Lee Simpson, Entertainment Weekly, 5 Sep. 2026
Verb
  • The optical payload successfully demonstrated angles-only navigation using live-feed images and an algorithm embedded within its payload electronics, enabling closed-loop control between the payload and the spacecraft, as per the release.
    Prabhat Ranjan Mishra, Interesting Engineering, 6 Sep. 2026
  • And cultural touchstones are everywhere, like a jar of agua fresca in which a head is submerged at the birthday celebration, and a quinceañera tiara and scepter embedded in a victim.
    Eve Chen, USA Today, 6 Sep. 2026
Noun
  • In a series of video calls with different groups, Kracht explained it in terms of a baby rocking in a cradle.
    John Phipps, New Yorker, 5 Sep. 2026
  • For legendary escape artist Harry Houdini, Kansas City was a cradle of memories.
    Dan Kelly, Kansas City Star, 4 Sep. 2026
Noun
  • The industry remains near the beginning of its cycle, and the same principles—control over keys, and the routing of decisions—apply well beyond custody, including the issuance of tokenized instruments.
    Sergey Stopnevich, Forbes.com, 15 Sep. 2026
  • The timing of such decisions has cast a cloud of uncertainty over the sport just seven weeks out from the beginning of the regular season, and coaches involved are either fuming or biting their lips until there’s more clarity.
    CJ Moore, New York Times, 15 Sep. 2026
Noun
  • The charging instrument, known as an information, omits references to the specific acts that the state alleges are the basis for the disruption offense, the attorney, Tiffany Burks, wrote in the motion that was filed on Wednesday.
    Emerson Clarridge, Fort Worth Star-Telegram, 11 Sep. 2026
  • Perrin recently curated a traveling Renoir exhibition at the Musée d’Orsay, the institution that also lent on a long-term basis all four of the paintings that were stolen from the Renoir Museum in southern France.
    Devorah Lauter, ARTnews.com, 11 Sep. 2026

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Cite this Entry

“Root.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/root. Accessed 18 Sep. 2026.

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