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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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extremely arduous

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "extremely arduous" is grammatically correct and can be used in written English.
It means something is extremely difficult or strenuous. Here is an example sentence: "The hiker faced an extremely arduous climb up the steep mountain trail."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

However, storing large amounts of knowledge into a knowledge base is extremely arduous.

This has been an extremely arduous negotiation, mostly because it became extraordinarily detailed.

Nowadays mitosis counting is mainly performed by pathologists manually, which is extremely arduous and time-consuming.

Auto top-up rigs in the oil and gas sector perform a vital function keeping pumping solutions cool and lubricated in sometimes extremely arduous environments.

"Deepening reform of the income distribution system is an extremely arduous and complex task of systemic engineering," the new plan says.

News & Media

The New York Times

But that assistance, she said, was only for the period when travel into Lower Manhattan was extremely arduous, which it no longer is.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

"They are working extremely hard, as they have been for the past couple of days, in really arduous conditions in heat and smoke," he said.

News & Media

BBC

"This has been an extremely long and arduous budget process," Mr. Rowland, a Republican, said tonight after lawmakers finished up an unusual Saturday session that lasted until midnight.

News & Media

The New York Times

The goal was to "lock in" customers of a company's proprietary software and hardware so that switching to another supplier and starting over would be extremely costly and arduous.

News & Media

The New York Times

Until now, researching parcels for redevelopment has been done manually, which is an extremely slow and arduous task.

News & Media

Forbes

At the same time, the emotional growth I've done has been extremely confronting and arduous.

News & Media

Huffington Post
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Expert writing Tips

Best practice

When describing a task or journey, use "extremely arduous" to convey the immense difficulty and effort required. This will effectively communicate the scale of the challenge to your reader.

Common error

While "extremely arduous" is a valid phrase, avoid using it in everyday conversation or informal writing. Opt for simpler alternatives like "very hard" or "really tough" to maintain a natural tone.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "extremely arduous" functions as an adjectival modifier, intensifying the degree of difficulty associated with a noun. As Ludwig examples demonstrate, it's used to emphasize that a task, journey, or process is not just difficult, but exceptionally so.

Expression frequency: Common

Frequent in

News & Media

32%

Science

32%

Academia

16%

Less common in

Wiki

16%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "extremely arduous" is a grammatically correct and widely used phrase that effectively communicates a high degree of difficulty. As Ludwig AI confirms, it functions as an adjectival modifier, typically employed in formal and scientific contexts to emphasize the intensity of a task or situation. While common in news, media, scientific, and academic writing, it's essential to consider the context and choose simpler alternatives for informal settings. Remember to leverage alternative phrases like "exceptionally challenging" or "incredibly demanding" for variety and impact, ensuring your language remains both precise and appropriate.

FAQs

How can I use "extremely arduous" in a sentence?

You can use "extremely arduous" to describe tasks or situations that are very difficult and require a lot of effort. For example: "The journey through the desert was an extremely arduous undertaking.".

What can I say instead of "extremely arduous"?

You can use alternatives like "exceptionally challenging", "incredibly demanding", or "terribly taxing" depending on the specific context.

Is "extremely arduous" formal or informal?

"Extremely arduous" leans towards the formal side. It is suitable for academic papers, reports, and other professional contexts where precise and impactful language is valued. In everyday conversation, simpler alternatives may be more appropriate.

What makes a task "extremely arduous"?

An "extremely arduous" task is characterized by its high level of difficulty, requiring significant effort, endurance, and persistence. It often involves overcoming numerous obstacles and enduring considerable strain, both physically and mentally.

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Authority and reliability

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Real-world application tested

Most frequent sentences: