Synonyms of consequential
1
: of the nature of a secondary result : indirect
insurance against consequential loss
2
: consequent
oversupply and the consequential plummeting prices
3
: having significant consequences : important
a grave and consequential event
consequential decisions
4

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Consequential dates from the 17th century and can be traced back to the Latin verb consequi, meaning "to follow along." Consequi, in turn, combines the prefix con-, meaning "through" or "with," and sequi, meaning "to follow." The English words sequel, second, and suitor are among the offspring of sequi. Henry Fielding's 1728 comedy Love in Several Masques introduced the meaning of "important" to consequential, which had until that point been used primarily in the context of results. Evidence for this usage declined temporarily in the 19th century, causing its acceptability to be questioned by such commentators as H. W. Fowler; it resurfaced in the 20th century, however, and is now considered standard.

Examples of consequential in a Sentence

There have been several consequential innovations in their computer software. The change to the schedule is not consequential.
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.
The outcome of the race could be consequential for the 2028 election, because secretaries of state play a key role in certifying their states’ results, and presidential elections can come down to a single swing state. — Justine McDaniel, Los Angeles Times, 30 Oct. 2026 Encounter with Shurpanakha One of the most consequential scenes in the Ramayana is Rama and Lakshmana’s encounter with Shurpanakha, Ravana’s sister, during their time in the Dandaka forest. — Tamanna Nangia, Encyclopedia Britannica, 30 Oct. 2026 But some of the most consequential innovations are not the ideas themselves. — Jeff Tkach, Forbes.com, 30 Oct. 2026 Forty-five bidders battled just under three minutes for ownership of what is perhaps the most consequential map in American history. — ABC News, 29 Oct. 2026 See All Example Sentences for consequential

Word History

Etymology

borrowed from Medieval Latin consequentiālis, from Latin consequentia "succession of events, consequence" + -ālis -al entry 1

First Known Use

1626, in the meaning defined at sense 1

Time Traveler
The first known use of consequential was in 1626

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Cite this Entry

“Consequential.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/consequential. Accessed 1 Nov. 2026.

Kids Definition

consequential

adjective
1
2
: having important consequences

Legal Definition

consequential

adjective
: of the nature of an indirect or secondary result
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