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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key determinant of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a key determinant of" is correct and usable in written English.
It can be used when discussing factors that significantly influence or determine an outcome or result. Example: "Education is often considered a key determinant of socioeconomic status."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
a crucial factor for
a significant influence on
a major factor in
a contributing factor to
a primary driver of
a critical element for
a vital component of
an important aspect of
a leading cause of
a crucial factor in
a key factor of
a key driver of
a critical determinant of
a key enabler of
an essential factor for determining
plays a pivotal role in
a crucial indicator of
a vital sign of
a prime example of
a revealing insight into
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
We know from our own work that emotional wellbeing is a key determinant of life chances.
News & Media
In this case, the "how" then became both the essence of the event and a key determinant of its consequences.
News & Media
Sect and ethnicity was thus a key determinant of who was chosen.
News & Media
Research is a key determinant of health improvement.
Science
Technology is seen as a key determinant of productivity.
Habitat destruction is a key determinant of species extinction.
Science
Service reliability is a key determinant of public transport performance.
Science
International technological diffusion is a key determinant of cross-country differences in economic performance.
Science
Supply chain agility is a key determinant of competitiveness in today's dynamic and turbulent business environment.
Science
The cure conversion is a key determinant of the characteristics of many thermosetting polymers.
Science
Education is a key determinant of fertility choices1, and its effects may occur through different channels.
Expert writing Tips
Best practice
When using "a key determinant of", ensure that the relationship between the determinant and the outcome is clearly articulated to avoid ambiguity.
Common error
Avoid using "a key determinant of" when the factor is only marginally influential. Use qualifiers like "a contributing factor" if the impact isn't substantial.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key determinant of" functions as a nominal phrase that identifies something as being crucially important in influencing or deciding the nature of something else. Ludwig's examples illustrate its function across diverse fields like science and media.
Frequent in
Science
75%
News & Media
15%
Formal & Business
10%
Less common in
Social Media
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a key determinant of" is a grammatically sound and frequently employed expression across various domains, particularly in science, news, and formal business contexts. According to Ludwig, it signifies a crucial factor that significantly influences an outcome. When using this phrase, ensure clarity in the relationship between the determinant and the outcome, and avoid overstating the determinant's influence if it's only a contributing factor. Alternatives like "a crucial factor for" or "a significant influence on" can be used depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a crucial factor for
Replaces "determinant" with "factor" and uses "for" instead of "of".
a significant influence on
Substitutes "determinant" with "influence", focusing on the act of affecting something.
a major factor in
Uses "major" instead of "key" to emphasize the importance of the factor.
a primary driver of
Emphasizes the causal aspect, where the phrase is something that propels something else.
a critical element for
Replaces "determinant" with "element", suggesting a necessary component.
a vital component of
Similar to "critical element", highlighting the essential nature of the component.
an important aspect of
Focuses on a specific part or feature that is significant.
a central point in
Highlights something of main relevance.
a deciding factor for
Emphasizes the role of the phrase in making a decision.
a leading cause of
Indicates the phrase is a primary reason or origin of something.
FAQs
How do I use "a key determinant of" in a sentence?
Use "a key determinant of" to indicate that something significantly influences or decides an outcome. For example, "Education is "a key determinant of" future success."
What are some alternatives to "a key determinant of"?
You can use alternatives such as "a crucial factor for", "a significant influence on", or "a major factor in" depending on the specific context.
Is it appropriate to use "a key determinant of" in formal writing?
Yes, "a key determinant of" is suitable for formal writing. It is frequently used in academic, scientific, and professional contexts to describe important factors.
What is the difference between "a key determinant of" and "a contributing factor to"?
"A key determinant of" implies a more significant and decisive role, while "a contributing factor to" suggests a less dominant but still relevant influence.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested