key component

USAGE SUMMARY

"key component" is a correct and usable phrase in written English.
You can use it to refer to an important element or part of something. For example: "The key component of this recipe is the fresh herbs."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Blame is a key component of progress.

The Economist

The key component is the PR".

The Guardian

Unfortunately, savagery is the Divertimento's key component.

The New York Times - Arts

A key component is good communication.

The Guardian - Money

Density, he concluded, is a key component of innovation.

The New York Times

"Ben has been a key component to our team.

The Guardian - Sport

But the central character is the key component.

The Guardian - Film

Economic growth is a key component to that transition.

The Guardian - Opinion

It also found phosphorus, a key component of DNA.

The Guardian

Poverty eradication is a key component of environmental conservation.

The Guardian

It accused Israel of sidestepping the key component of peace.

The New York Times

Expert writing Tips

Best practice

When using "key component", ensure the context clearly establishes what the larger system or entity is. For example, instead of saying "Communication is a key component", specify "Communication is a key component of a successful team."

Common error

Avoid using "key component" as filler language. Ensure the component genuinely plays a significant role. Consider alternatives like "essential element" or "crucial aspect" if "key component" feels overused or imprecise.

Linguistic Context

The phrase "key component" primarily functions as a noun phrase, typically used as a subject complement or object complement to identify a significant element within a system or process. Ludwig shows many examples of this usage across diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

44%

Science

20%

Formal & Business

7%

Less common in

Wiki

6%

Encyclopedias

2%

Unknown/unmatched sources

21%

Ludwig's WRAP-UP

The phrase "key component" is a widely used and grammatically sound way to emphasize the importance of a specific element or part of something. As Ludwig AI confirms, it is suitable for various contexts, particularly news, science, and formal business settings. When using this phrase, make sure that the element is truly essential to avoid overuse or redundancy. Consider using synonyms like "essential element", "crucial aspect", or "vital part" for variety and precision. Remember to contextualize the "key component" within a broader system or process for clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

essential element

Replaces "component" with "element", emphasizing necessity.

integral element

Similar to "essential element" but uses "integral" for emphasis on completeness.

crucial aspect

Substitutes "key" with "crucial" and "component" with "aspect", highlighting importance.

vital part

Uses "vital" instead of "key" and "part" instead of "component", stressing indispensability.

fundamental ingredient

Replaces "component" with "ingredient", suggesting a necessary element for a desired outcome.

critical piece

Replaces "component" with "piece" and "key" with "critical", often used in a more tangible context.

central feature

Uses "central" instead of "key" and "feature" instead of "component", emphasizing prominence.

major aspect

Substitutes "key" with "major" and "component" with "aspect", indicating significance.

primary factor

Substitutes "key" with "primary" and "component" with "factor", focusing on influence.

cornerstone

Replaces the entire phrase with a single word implying fundamental importance.

FAQs

How can I use "key component" in a sentence?

Use "key component" to identify a particularly important element of something. For example, "Teamwork is a "key component" of our success".

What can I say instead of "key component"?

You can use alternatives like "essential element", "crucial aspect", or "vital part" depending on the context.

Is it redundant to say "key component"?

While not inherently redundant, ensure that the "component" is indeed vital and not just a supporting element. Alternatives like "important feature" may be more appropriate in some cases.

Which is correct, "key component" or "important component"?

Both are correct and usable. "Key component" emphasizes a more crucial element compared to simply an "important component".