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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is commonly believed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is commonly believed" is correct and usable in written English.
You can use the phrase when you want to refer to a commonly held opinion or belief. For example, "It is commonly believed that certain foods can help to prevent heart disease."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And dredging is not as effective as is commonly believed.

News & Media

The Economist

(Although Ms. Escalanti is an American Indian, she is commonly believed to be white).

News & Media

The New York Times

(It is commonly believed that Chomsky never sleeps, but this is not the case).

News & Media

The New Yorker

(Malthus) Third, it is commonly believed that individual people can change the economy around.

Workplace danger is spread across a far wider array of industries than is commonly believed.

It is commonly believed lifting is dangerous and the back should be straight during lifting.

It is commonly believed that cancer is a multistage, polygenic disease.

It is commonly believed that the peer-review process is reliable and consistent.

Endometriosis is commonly believed to originate from functionalis endometrium and adenomyosis from basalis endometrium.

Witchcraft is commonly believed in, along with a variety of pagan or semipagan supernatural creatures.

The degree of control that people actually have over their obesity is drastically more limited than is commonly believed.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "is commonly believed" when introducing a concept or idea that is generally accepted but may not be entirely accurate or supported by evidence. This phrasing allows you to present a common viewpoint before offering a nuanced perspective or counter-argument.

Common error

Avoid using "is commonly believed" when referring to niche or highly specific knowledge. Ensure the belief you're referencing is genuinely widespread and not limited to a particular group or field.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is commonly believed" functions as an introductory expression, setting the stage to present a prevalent notion, often followed by a contrasting perspective. Ludwig AI confirms its correct and usable nature in English writing.

Expression frequency: Very common

Frequent in

Science

30%

News & Media

30%

Academia

20%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

10%

Ludwig's WRAP-UP

The phrase "is commonly believed" serves as a pivotal linguistic tool, particularly in introducing concepts that are widely held but potentially lack definitive evidence. As Ludwig AI confirms, it's grammatically sound and versatile, appearing frequently across diverse fields like science, news, and academia. Its purpose is to present a prevalent idea before offering nuanced perspectives or counter-arguments. While often employed in neutral and formal contexts, remember to ensure that the belief is genuinely widespread and not confined to specific groups to avoid overgeneralizations. By understanding its nuances, you can enhance your writing and engage your audience effectively.

FAQs

How can I use "is commonly believed" in a sentence?

Use "is commonly believed" to introduce a generally held idea, often followed by a contrasting or clarifying statement. For example, "It "is commonly believed" that exercise always leads to weight loss, but diet plays a significant role as well."

What are some alternatives to "is commonly believed"?

You can use alternatives like "is widely accepted", "is generally thought", or "is popularly understood" depending on the nuance you want to convey.

Is it okay to use "is commonly believed" even if the belief is incorrect?

Yes, "is commonly believed" is often used to introduce a misconception before correcting it. It's a way to acknowledge a widespread belief before presenting evidence to the contrary.

What's the difference between "is commonly believed" and "is known"?

"Is commonly believed" refers to a belief that is widely held, but not necessarily proven. "Is known" implies established fact or evidence. Using "is known" suggests a higher degree of certainty.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: