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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as a key
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as a key" is a correct and usable phrase in written English.
It can be used to show the role or purpose of something in a sentence. Here are a few examples: - "The ability to communicate effectively is vital as a key for success in any career." - "The blueprints were labeled as a key to understanding the construction process." - "The new software serves as a key to streamlining the company's operations." - "Education acts as a key to unlocking opportunities and achieving one's goals."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
As a key, G is fairly faultless.
News & Media
We've identified that as a key area.
News & Media
Implementation was identified as a key issue.
News & Media
He mentioned the Lobbying Act as a key example.
News & Media
State media describe Peng as a key soft power tool.
News & Media
It has identified the Loadall as a key growth area.
News & Media
We'll also explore diversity as a key issue.
News & Media
Xi sanctifies absolutism as a key to political survival.
News & Media
"We saw Ale Faurlín as a key midfielder.
News & Media
"We see it as a key gifting title this Christmas".
News & Media
Tunnel finance is widely acknowledged as a key consideration.
News & Media
Expert writing Tips
Best practice
When using "as a key", ensure the noun following 'key' clearly and specifically identifies what is essential. For example, instead of "as a key thing", use "as a key element" or "as a key factor" for better clarity.
Common error
Avoid overusing the phrase "as a key" in a single piece of writing. Varied vocabulary helps maintain reader engagement and prevents the writing from sounding repetitive. Also, be sure the noun it modifies isn't too general. Vague terms weaken the impact of your statement.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as a key" functions as a prepositional phrase that modifies a noun, indicating that the noun is an essential or critical component. Ludwig AI confirms this with numerous examples across varied contexts.
Frequent in
News & Media
37%
Science
37%
Formal & Business
7%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "as a key" is a common and grammatically correct way to emphasize the importance of something. Ludwig AI analysis shows it is widely used across various contexts, particularly in news, science, and business. To use the phrase effectively, ensure clarity and avoid overuse. Consider alternatives like "crucial element" or "essential factor" to add variety to your writing. Finally, although the phrase is quite popular, be aware of overusing it.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as a crucial element
Replaces "key" with "crucial element", emphasizing importance.
as a vital component
Substitutes "key" with "vital component", highlighting necessity.
as an essential factor
Changes "key" to "essential factor", stressing indispensability.
as a central aspect
Replaces "key" with "central aspect", focusing on core importance.
as a primary driver
Substitutes "key" with "primary driver", indicating a main force.
as a fundamental part
Changes "key" to "fundamental part", highlighting foundational role.
as a critical piece
Replaces "key" with "critical piece", stressing importance for completeness.
as an integral element
Substitutes "key" with "integral element", underscoring being an essential part of a whole.
as a significant influence
Changes "key" to "significant influence", highlighting impact and effect.
as a notable feature
Replaces "key" with "notable feature", emphasizing being worthy of attention.
FAQs
How can I use "as a key" in a sentence?
You can use "as a key" to describe something of utmost importance or something that plays a crucial role. For example, "Communication is seen as a key factor in building strong relationships."
What are some alternatives to "as a key"?
Alternatives to "as a key" include "as a crucial element", "as a vital component", or "as an essential factor". The choice depends on the specific nuance you want to convey.
Is it redundant to say "key important" when using "as a key"?
Yes, using "key important" together is redundant because "key" already implies importance. It's better to simply say "as a key factor" or "as a key element".
What's the difference between "as a key" and "as the key"?
"As a key" implies that something is one of the most important elements, whereas "as the key" suggests it is the only or primary element. The choice depends on whether there are other equally important factors.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested