Used and loved by millions
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
major contributing factor
Grammar usage guide and real-world examplesUSAGE SUMMARY
"major contributing factor" is correct and usable in written English.
It is generally used to describe something that is a significant cause of a particular event or situation. For example, "Climate change is a major contributing factor to the rising global temperatures."
✓ Grammatically correct
Science
News & Media
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
A major contributing factor is the renal excretion of the majority of these agents.
Science
But he's certainly a major contributing factor.
News & Media
The 1973 oil crisis is a major contributing factor.
News & Media
The use of kerosene stoves are a major contributing factor.
Science
Replication repair deficiency was a major contributing factor.
Science
Impaired balance control is a major contributing factor.
Science
But nowadays, the intake noise is a major contributing factor to automotive passenger compartment noise levels.
Wind erosion is a major contributing factor to soil degradation and environmental pollution.
Science
These cracks are a major contributing factor to pavement damage, in addition to being a major contributing factor to the formation of reflection cracks.
The extreme cold weather over the last few weeks was a major contributing factor in the break, Ms. Millner said.
News & Media
Reckless driving is a major contributing factor to road morbidity and mortality.
Expert writing Tips
Best practice
When using "major contributing factor", ensure you clearly identify the effect or outcome it contributes to. For example, specify what it is a major contributing factor to.
Common error
Avoid implying that the "major contributing factor" is the only cause. Acknowledge other potential influences for a more balanced and accurate representation.
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "major contributing factor" functions as a noun phrase that identifies something significant that leads to a particular outcome or situation. As Ludwig AI indicates, the phrase is considered grammatically correct.
Frequent in
Science
50%
News & Media
33%
Formal & Business
10%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "major contributing factor" is a grammatically correct and frequently used phrase that highlights a significant cause or influence. As Ludwig AI confirms, its purpose is to emphasize the importance of a specific element in bringing about a particular result. Predominantly found in scientific, news, and formal business contexts, the phrase is versatile yet retains a neutral to formal tone. While alternatives like ""significant cause"" and ""key factor"" exist, "major contributing factor" explicitly stresses the magnitude of the contribution. Remember to use it judiciously, avoiding overstatements of causation and clearly defining the effect to which it contributes.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significant cause
Focuses on the causation aspect, omitting the 'contributing' element.
primary driver
Emphasizes the driving force behind an outcome, implying a more active role.
key factor
Highlights the importance without specifying the degree of contribution.
leading cause
Indicates the most significant cause among several possibilities.
major influence
Shifts the focus to the influence exerted rather than direct contribution.
important element
Highlights the importance without directly implying causation.
significant determinant
Focuses on the role of determining a specific outcome.
substantial component
Highlights the importance of the part within the whole.
chief reason
Focuses on the reasoning or justification behind an event.
critical variable
Emphasizes the impact of this aspect on the result
FAQs
How can I use "major contributing factor" in a sentence?
Use "major contributing factor" to highlight a significant cause or influence. For example, "Lack of sleep is a "major contributing factor" to decreased productivity".
What are some alternatives to "major contributing factor"?
You can use alternatives such as "significant cause", "primary driver", or "key factor" depending on the context.
Is it redundant to say "major contributing factor"?
While "contributing factor" alone implies influence, adding "major" emphasizes the significance of its impact. It's not inherently redundant if you need to stress importance.
What's the difference between "major contributing factor" and "primary cause"?
"Major contributing factor" suggests one of several important influences, while "primary cause" indicates the single most important reason. Using "leading cause" is also a relevant alternative.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested