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
be a reason for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be a reason for" is correct and usable in written English.
It can be used to indicate that something serves as a cause or justification for another action or event. Example: "His dedication to the project can be a reason for its success."
✓ Grammatically correct
News & Media
Science
Academia
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
55 human-written examples
There could be a reason for this.
News & Media
BABIES should be a reason for joy.
News & Media
There must be a reason for this.
News & Media
There might be a reason for that.
News & Media
There may be a reason for this; we'll find out.
That, however, may be a reason for optimism.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
That is a reason for renewed interest.
News & Media
There was a reason for that.
News & Media
There's a reason for his fatigue.
News & Media
There's a reason for this.
News & Media
But there is a reason for that.
News & Media
Expert writing Tips
Best practice
When using "be a reason for", ensure that the connection between the reason and the result is clear and logical to enhance the clarity of your writing.
Common error
Avoid using "be a reason for" when the connection is weak or speculative. Instead, use phrases like "may contribute to" or "could be a factor in" to indicate uncertainty.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be a reason for" functions as a causal link or a justification. Ludwig AI confirms its role in indicating that something serves as a cause or explanation for another action or event. It connects an antecedent to a consequent, explaining why something occurred.
Frequent in
News & Media
35%
Science
33%
Academia
15%
Less common in
Wiki
4%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "be a reason for" is a versatile phrase used to establish a causal link or justification between events or actions. Ludwig AI confirms it is correct and usable in written English, and analysis reveals its common usage across diverse fields such as News & Media, Science, and Academia. While it's crucial to ensure a clear and logical connection when employing this phrase, it serves as a valuable tool for providing explanations and insights in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
serve as a cause for
This alternative emphasizes the causal aspect, highlighting that something directly leads to a specific outcome.
act as a justification for
This option highlights the legitimizing aspect, indicating that something provides a valid reason for an action or decision.
constitute grounds for
This phrase suggests a formal or legal basis, where something meets the necessary criteria for a specific action.
provide an explanation for
This focuses on offering a clear and understandable account of why something happened.
account for
This option is concise and suggests a comprehensive explanation, often used in analytical contexts.
explain the existence of
This phrase highlights the explanatory aspect, suggesting that something clarifies why something else exists or occurs.
lie behind
This suggests a hidden or underlying cause that is not immediately apparent.
motivate
This option focuses on the driving force behind an action, indicating the reason for someone's behavior.
give rise to
This phrase emphasizes that something is directly responsible for initiating or creating another event or situation.
contribute to
This suggests that something is one of several factors that collectively lead to a particular outcome.
FAQs
How can I use "be a reason for" in a sentence?
The phrase "be a reason for" connects a cause or justification to a result. For example, "His dedication can "be a reason for" the project's success".
What are some alternatives to "be a reason for"?
You can use alternatives such as "serve as a cause for", "act as a justification for", or "constitute grounds for" depending on the context.
Is it correct to say "is the reason for" instead of "be a reason for"?
Both phrases are grammatically correct, but "is the reason for" implies a definitive, singular cause, whereas "be a reason for" suggests one possible cause among others.
What's the difference between "be a reason for" and "be the cause of"?
"Be a reason for" implies a rationale or explanation, while "be the cause of" denotes a direct causal relationship. "His hard work can "be a reason for" his success", versus "The storm was "be the cause of" the flood".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested