a key ingredient of

USAGE SUMMARY

"a key ingredient of" is a correct and commonly used phrase in written English.
It is typically used to describe an important or essential component of something. Example: Communication is a key ingredient of a successful relationship.

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They are a key ingredient of the microchip.

The Guardian

A key ingredient of Noehr's chemical "stack" is a stronger racetam called Phenylpiracetam.

The Guardian - Tech

Or is education of better quality and greater availability a key ingredient of all other strategies?

The New York Times

But so far a key ingredient of the government's plan has been largely missing: international visitors.

The Economist

But it forms in the decay of tritium, a key ingredient of the hydrogen bomb.

The New York Times - Science

Mr Kagame's lesson is that tight political control is a key ingredient of development.

The Economist

Trivia was a key ingredient of their social life in recent years.

The New York Times

Increased demand for animal foods is likely to be a key ingredient of this change.

The Nutrition Transition Diet and Disease in the Developing World

Group Learning Activities (GLAs) are a key ingredient of course designs in higher education.

Educational Research Review

"We've proven that messaging is a key ingredient of communications," said Hank Nothhaft, Danger's chairman and chief executive.

The New York Times

The cease-fire is a key ingredient of what General Petraeus termed Iraq's "fragile and reversible" security improvement.

The New York Times

Expert writing Tips

Best practice

Use "a key ingredient of" to emphasize that something is not just important, but fundamentally necessary for a particular outcome or process. This phrase adds weight and significance to your statement.

Common error

While effective, "a key ingredient of" can become repetitive. Vary your language by using synonyms like "essential component", "crucial element", or "vital part" to maintain reader engagement.

Linguistic Context

The phrase "a key ingredient of" functions as a subject complement or object complement, identifying a crucial element that is essential to something else. As Ludwig AI points out, this phrase is used to describe an important or essential component.

Expression frequency: Very common

Frequent in

News & Media

59%

Science

21%

Academia

9%

Less common in

Formal & Business

8%

Wiki

3%

Reference

0%

Ludwig's WRAP-UP

In summary, "a key ingredient of" is a widely recognized phrase used to highlight the essential nature of a component. As Ludwig AI confirms, it's grammatically correct and frequently employed across diverse contexts. This analysis reveals that the phrase is most commonly found in news, science, and academic writings, reflecting a neutral to professional tone. To avoid repetition, consider alternatives like "essential component" or "crucial element". Use "a key ingredient of" when you want to emphasize that something is absolutely necessary for a specific outcome.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an essential component of

Replaces "key ingredient" with "essential component", emphasizing necessity.

a crucial element of

Substitutes "key ingredient" with "crucial element", highlighting importance.

a vital part of

Replaces "key ingredient" with "vital part", stressing indispensability.

an integral element of

Substitutes "key ingredient" with "integral element", emphasizing inseparability.

a fundamental aspect of

Substitutes "key ingredient" with "fundamental aspect", focusing on foundational nature.

a significant factor in

Replaces "ingredient" with "factor", shifting the focus to influence.

a cornerstone of

Replaces "key ingredient" with "cornerstone", suggesting foundational support.

the linchpin of

Uses "linchpin" to indicate something essential that holds everything together.

central to

A more concise way of saying something is essential.

requisite for

Highlights that something is required or necessary.

FAQs

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

Use "a key ingredient of" to highlight an essential element necessary for achieving a specific result. For example, "Communication is "a key ingredient of" a successful relationship".

What can I say instead of "a key ingredient of"?

You can use alternatives like "an essential component of", "a crucial element of", or "a vital part of" depending on the context.

Which is correct, "a key ingredient of" or "the key ingredient of"?

Both are grammatically correct. "A key ingredient of" suggests one of several important elements, while "the key ingredient of" implies the single most important element.

What's the difference between "a key ingredient of" and "an important aspect of"?

"A key ingredient of" suggests an essential component that is absolutely necessary. "An important aspect of" simply indicates something significant but not necessarily vital.