the key factor in

USAGE SUMMARY

The phrase "the key factor in" is correct and usable in written English.
It can be used to highlight an important element or aspect that significantly influences a situation or outcome. Example: "The key factor in our success was the team's ability to adapt to changing market conditions."

✓ Grammatically correct

News & Media

Science

Financial Innovation

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Transaction risk raised by information asymmetry is the key factor in the formation of trust.

Financial Innovation

The key factor in reuniting, he said, was time.

The New York Times - Sports

"It's the key factor in my life, being the only child and much wanted".

The Guardian - Books

Snidvongs thinks the key factor in saving the city is co-ordinating measures.

The Guardian

By late summer, his support among independents, the key factor in his election, had dramatically diminished.

The New Yorker

The key factor in the gang's hegemony was its control of female correctional officers.

The New Yorker

"Peace is the key factor in the eradication of all diseases".

The New York Times

Temperature is the key factor in whether snow is light or heavy, powdery or wet.

The New York Times

Cable said the key factor in deciding entry would be "a competitive exchange rate".

The Guardian

What does he think is the key factor in his success as a publisher?

The Guardian

3. (C) The key factor in the background was 67-year-old Kim Jong-il's (KJI) waning health.

The Guardian

Expert writing Tips

Best practice

When using "the key factor in", ensure that the noun following 'in' is specific and clearly relates to the subject. For example, instead of "the key factor in success", specify what kind of success: "the key factor in financial success".

Common error

Avoid using "the key factor in" for overly broad claims. Saying something like "the key factor in life is happiness" is vague. Instead, focus on specific areas: "the key factor in maintaining a healthy relationship is communication".

Linguistic Context

The phrase "the key factor in" functions as a noun phrase that introduces the most important element or consideration within a specific situation, context, or process. Ludwig AI indicates the phrase is correct and usable in written English.

Expression frequency: Very common

Frequent in

News & Media

55%

Science

30%

Formal & Business

5%

Less common in

Encyclopedias

3%

Wiki

2%

Financial Innovation

1%

Ludwig's WRAP-UP

In summary, "the key factor in" is a versatile phrase used to highlight the most important element influencing a situation or outcome. Ludwig AI confirms its grammatical correctness and widespread usage across various contexts. While frequently found in news and media and scientific sources, it's important to use this phrase with specificity and avoid overgeneralizations. Consider alternatives like "the crucial element in" or "the primary driver of" for subtle variations in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the crucial element in

Replaces "key factor" with "crucial element", emphasizing the importance of the element.

the decisive element for

Stresses that the element is conclusive and determines the outcome.

the determining influence on

Shifts from a 'factor' to an 'influence', suggesting a more indirect but significant effect.

the fundamental cause of

Emphasizes the underlying reason or origin of something.

the central aspect of

Focuses on the 'aspect' rather than the 'factor', highlighting a specific part or feature.

the critical variable in

Focuses on a changeable aspect that significantly affects the outcome.

the main reason for

Replaces 'factor' with 'reason', directly indicating the cause.

the essential ingredient for

Emphasizes that the factor is a necessary part of achieving a specific result.

the primary driver of

Emphasizes the propelling or motivating force behind something.

the most important component of

Highlights that the element is a critical part of a larger whole.

FAQs

How can I use "the key factor in" in a sentence?

Use "the key factor in" to highlight a particularly important element that influences an outcome. For example, "Communication is "the key factor in" a successful relationship."

What can I say instead of "the key factor in"?

Alternatives include "the crucial element in", "the main reason for", or "the primary driver of", depending on the specific context.

Is it better to say "key factor" or "main factor"?

"Key factor" and "main factor" are largely interchangeable, but "key factor" often suggests a more decisive or critical element than "main factor".

What's the difference between "the key factor in" and "a key factor in"?

"The key factor in" implies there is one single, most important factor, while "a key factor in" suggests it is one of several important factors.