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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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increases manyfold

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "increases manyfold" is not standard in written English; the correct expression is "increases manifold." You can use it when describing a significant increase in quantity or degree.
Example: "The demand for electric vehicles has increased manifold over the past few years."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Rainfall increases manyfold in Ecuador and northern Peru, causing coastal flooding and erosion and consequent hardships in transportation and agriculture.

During larval growth each epidermal cell increases manyfold in size but neither divides nor dies.

Science

eLife

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

When the Taliban, who are Pashtun, took control of most of the country, the exodus of Hazaras increased manyfold.

News & Media

The New York Times

A normal male at rest uses about 250 millilitres of oxygen per minute, a requirement increased manyfold during vigorous exertion.

Encyclopedias

Britannica

And now, said Thomas Kinton, the director of aviation for the Massachusetts Port Authority, those security measures are likely to be increased manyfold, from the deployment of more teams of explosive-sniffing dogs to an increase in random identification checks.

News & Media

The New York Times

Their numbers have increased manyfold over the last 15 years, with data from the Centers for Disease Control and Prevention suggesting that more than 10 million people get them each year, adding up to more than $10 billion in annual costs.

It is hard to believe that life expectancy in the United States, and indeed in much of the Western world, has increased manyfold, even while we fail to microwave our sponges, scrub the blades of our blenders before we put them in the dishwasher and fail to wash our hands when we enter the kitchen.

Moreover, these risks increase manyfold when the underwriters are third-tier firms of lesser repute.

News & Media

Forbes

Our information on the transition between fish with fins and tetrapods with limbs and digits has increased manyfold in the last 15 20 years and especially in the last 5 or 10 years, with some spectacular finds of new material.

When Federal Reserve Chairman Paul Volcker acted decisively to restore price stability in the U.S. by restricting growth in the money supply and letting interest rates rise to extraordinary levels, Latin American governments were caught with foreign debts whose sheer size had increased manyfold in just a few years.

News & Media

Forbes

The use of non-parametric tests in high-impact medical journals has increased at the expense of t-tests, while the sample size of research studies has increased manyfold.

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Expert writing Tips

Best practice

When aiming for precision and clarity, prefer the standard term "increases manifold" over "increases manyfold."

Common error

Avoid using "manyfold" when you mean "manifold". "Manifold" is the correct adjective to indicate something that is multiple or various, whereas "manyfold" is often perceived as non-standard.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase aims to function as an adverbial modifier, indicating the extent to which something increases. The usage is not fully standard, as Ludwig AI points out that the better expression is "increases manifold."

Expression frequency: Rare

Frequent in

News & Media

34%

Science

33%

Encyclopedias

7%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase “increases manyfold” is used to describe a significant increase, but is considered non-standard English. Ludwig AI suggests that "increases manifold" is the correct expression, and this is reflected in its higher grammatical acceptability. Although it appears in diverse sources, including news, science, and encyclopedias, writers should prefer “"increases manifold"” or other alternatives like “"increases significantly"” for improved clarity and precision. When aiming for clarity, precision, and grammatical correctness, avoid the expression.

FAQs

What does "increases manyfold" mean?

The phrase "increases manyfold" aims to convey a significant increase in quantity or degree. It's similar in meaning to "increases manifold", "increases significantly", or "increases exponentially".

Is it correct to say "increases manyfold"?

While the phrase "increases manyfold" appears in some publications, it is not considered standard English. The correct form is "increases manifold".

What can I say instead of "increases manyfold"?

You can use alternatives like "increases manifold", "increases significantly", "increases substantially", or "increases exponentially" depending on the context.

Which is correct, "increases manyfold" or "increases manifold"?

"Increases manifold" is the correct and more widely accepted phrase. While "increases manyfold" is occasionally used, it is considered non-standard.

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Real-world application tested

Most frequent sentences: