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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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key question of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "key question of" is correct and usable in written English.
It can be used when discussing an important or central issue that needs to be addressed or considered in a particular context. Example: "The key question of our discussion today is how we can improve our customer service."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

However, the key question of when payments will be due has yet to be decided.

News & Media

The Guardian

Participatory planning became a key question of social equity," Ortiz explains.

News & Media

The Guardian

There's an ideological gulf, too, on the key question of economics.

News & Media

The Guardian

Today I will be leading a debate in parliament on this key question of oversight of intelligence and security services.

(Ian Crouch poses the key question of the Rodriguez saga: What would George do?) "If they're clueless, get a clue.

News & Media

The New Yorker

The key question, of course, is whether one's response to that call leads to killing or to compassion.

What the public finally decides about this Gothic novel of an election and these two fascinating, highly polarizing personalities is the key question, of course.

News & Media

The New York Times

But these chapters deal only obliquely with the key question of what, if anything, our schools might actually do to "make good citizens".

The key question of who is to blame will depend on the outcome of the international investigation which the United Nations authorised last week.

News & Media

The Economist

Mr Cameron and George Osborne, his shadow chancellor, lead Mr Brown and Alistair Darling, the underwhelming actual chancellor, on the key question of economic management.

News & Media

The Economist

"How confident can we all be that once relaunched that political process is going to be able to deliver that which needs to be delivered, the permanent status issues and the key question of ending the ­occupation?" Fayyad asked.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "key question of", ensure that the question being highlighted is genuinely the most important or central issue under discussion. Avoid overusing the phrase for minor or tangential inquiries.

Common error

Avoid using "key question of" when a simpler phrasing like "main issue" or "important aspect" would suffice. Overusing the phrase can diminish its impact and make your writing sound hyperbolic.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "key question of" functions as a determiner phrase introducing a noun or noun phrase. It serves to emphasize that the following noun is a central point of inquiry or concern. As Ludwig AI confirms, the phrase is correct and commonly used.

Expression frequency: Very common

Frequent in

Science

32%

News & Media

56%

Formal & Business

12%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "key question of" is a grammatically sound and widely used expression to highlight a central point of inquiry. Ludwig AI confirms its correctness and usability. Predominantly found in News & Media and Science contexts, it serves to focus attention on the most important question within a discussion. Alternatives like "essential question of" or "primary question of" offer similar emphasis. When employing this phrase, ensure that it genuinely represents the core issue and avoid overuse to maintain its impact. The "key question of" is important, however, it is important to not overstate its importance in order to avoid sounding hyperbolic.

FAQs

How can I use "key question of" in a sentence?

The phrase "key question of" is used to introduce a central or critical question within a discussion or analysis. For example, "The "key question of" the debate is whether the proposed policy will actually reduce poverty."

What is a good alternative to "key question of"?

Alternatives to "key question of" include phrases like "essential question of", "primary question of", or "main question of", depending on the specific nuance you want to convey.

Is it correct to use "the key question is" instead of "the key question of"?

While "the key question is" is grammatically correct, "the "key question of"" is typically followed by a noun or noun phrase that specifies the subject or context of the question. For example, "The key question is whether we can afford it" vs. "The "key question of" funding remains unresolved."

What's the difference between "key issue" and "key question of"?

"Key issue" refers to a significant topic or problem, while ""key question of"" specifically introduces a central inquiry related to that issue. A key issue might be climate change, and a "key question of" climate change is how to reduce carbon emissions.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: