a key importance

USAGE SUMMARY

The phrase "a key importance" is not correct in standard written English.
It is typically used to emphasize the significance of something, but the correct expression would be "of key importance." Example: "The research findings are of key importance to our understanding of climate change."

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

Cook, though, denied that Jobs had had such a key importance, especially in the product field.

The Guardian - Tech

Therefore, operational reliability has a key importance in LNG plants.

Journal of Loss Prevention in the Process Industries

Migraine is a complex neuronal disorder where the cortex has a key importance and characteristic headache attack is associated with multiple sensorial disturbances.

The Journal of Headache and Pain

The Laplace transform is a tool of a key importance regarding solving and analyzing of fractional differential equations in the continuous (see, e.g., [1, 2]), as well as in the discrete case (see, e.g., [7] and [14]).

Advances in Difference Equations

Recent experiments performed in our laboratory indicate that the film nanostructure could be of a key importance for the creation of hydrophilic TiO2-based films operating under visible light only, i.e. without UV irradiation.

Nanoscale Research Letters

The investigation based on DNA interactions has a key importance in order to understand the mechanisms of action of antitumor and antiviral drugs and to design new DNA-targeted drugs [7, 8].

Nanoscale Research Letters

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

A promising alignment is now appearing over a land of key importance for both the E.U. and Turkey: Cyprus.

The New York Times

This leads to a question of key importance to medical educators: how and why has a medical training culture evolved in which asking for help can be so difficult?

British Medical Journal

At one end of the intraparty spectrum lie those Democrats who consider debt reduction a matter of key importance; at the other end are those who consider a focus on the debt ill-advised, a result of faulty analysis.

The New York Times

Thus, it has been clarified that the local dynamics with a time scale of several tens of picoseconds plays a role of key importance for the gas permeability of substituted polyacetylenes in the glassy state.

Polymer

Compassion is a topic of key importance to the city's mayor, Greg Fisher, who, in 2011, signed a resolution committing to a "Compassionate Louisville" campaign.

Huffington Post

Expert writing Tips

Best practice

Always use the correct grammatical form "of key importance" to ensure clarity and credibility in your writing.

Common error

Avoid using the article "a" directly before "key importance". The correct form is "of key importance".

Linguistic Context

The phrase functions as a modifier, aiming to emphasize the significant role or aspect of something being described. It highlights that something holds considerable value or impact, but as Ludwig AI points out, the phrase is grammatically incorrect.

Expression frequency: Common

Frequent in

Science

66.66%

News & Media

25%

Formal & Business

8.33%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

While the phrase “a key importance” appears in various contexts, including science, news, and business, it is grammatically incorrect. As Ludwig AI indicates, the correct form is "of key importance". This phrase is used to emphasize the significance or criticality of something. For clarity and credibility, it's best to use the grammatically correct version or alternatives like “crucially important” or “highly significant”. The frequent occurrence of the incorrect phrase suggests a common error, highlighting the importance of using correct grammar in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Of key importance

Corrects the grammatical structure by using "of" before "key".

Crucially important

Replaces "key importance" with a stronger adjective.

Vitally important

Similar to "crucially important" but with a slightly different emphasis.

Of vital importance

Similar to "of key importance" but using "vital" instead of "key".

Significantly important

Emphasizes the degree of importance.

Highly significant

Focuses on the significance rather than just importance.

Critically significant

Highlights the critical nature of the significance.

Fundamentally important

Stresses the foundational aspect of the importance.

Essentially important

Indicates the core or essential nature of the importance.

Paramount importance

Elevates the importance to the highest level.

FAQs

How can I correctly use the phrase "of key importance" in a sentence?

Use "of key importance" to emphasize the significance of something. For example, "Standardization of episiotomy techniques is "of key importance"".

What's the difference between "a key importance" and "of key importance"?

"A key importance" is grammatically incorrect. The correct form is "of key importance", which indicates something is very important or significant.

Are there synonyms for "of key importance"?

Yes, you can use alternatives such as "crucially important", "vitally important", or "highly significant" depending on the context.

When is it appropriate to use "of key importance" in writing?

It is appropriate in formal and academic writing to emphasize the critical nature or significance of a particular aspect or factor. Always avoid "a key importance".