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
explanation behind why
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "explanation behind why" is correct and usable in written English.
It can be used when you want to clarify the reasoning or rationale for a particular situation or decision. Example: "The explanation behind why the project was delayed is due to unforeseen circumstances that arose during the planning phase."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
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
1 human-written examples
There may possibly be a socioeconomic explanation behind why the last third of the month had the lowest homicide frequency, but further studies with larger sample sizes, as well as a more detailed exploration of the issue, may be needed to present a conclusive answer.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
How detailed is the propagation plan and how much explanation is provided to indicate the reasoning behind why selected strategies were chosen? 6.
How detailed is the propagation plan and how much explanation is provided to indicate the reasoning behind why selected strategies were chosen?
But there is another explanation for why the United States lags behind: poverty.
News & Media
He had been sitting behind me and heard my explanation on why I hadn't won a competition and liked the way I talked.
News & Media
There was no immediate explanation for why the crane, at 46-10 Center Boulevard, just behind the famous Pepsi-Cola sign on the East River, collapsed.
News & Media
If the English language is to be raped by the forces of political correctness, then I think those behind this outrage should give us a darn good explanation for why they are doing it.
News & Media
Phil Schiller today caused the largest collective eyeroll in the history of the world with his explanation of why Apple was leaving the 3.5mm analog audio jack behind.
News & Media
THERE are many factors behind the mortgage crisis, but there is only one simple explanation for why we have failed to solve it.
News & Media
Among the improvements, there is now a somewhat coherent explanation for why Batman is tediously tracking down a bunch of stuff locked away behind puzzles devised by the Riddler.
News & Media
"The first thing we do is tell them to bring in the last four months' bank statements, some recent pay stubs, a copy of their tax return and a written explanation as to why they fell behind," Mr. Davis said.
News & Media
Expert writing Tips
Best practice
When using "explanation behind why", ensure that the context clearly requires both an explanation and a reason. If the 'why' is self-evident from the explanation, consider streamlining the phrase to just "explanation for" or "reason for" for conciseness.
Common error
Avoid using "explanation behind why" when a simpler phrasing like "explanation for" or "reason why" suffices. The addition of "behind" can sometimes make the phrase unnecessarily wordy without adding significant meaning.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "explanation behind why" functions as a causal connector, linking an explanation to its underlying cause or reason. As seen in Ludwig, this phrase indicates that there's a specific reason motivating the explanation.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "explanation behind why" is a grammatically sound, although potentially wordy, way to connect an explanation to its underlying cause. Ludwig's analysis indicates it functions as a causal connector, most commonly used to provide a rationale in news and media or science contexts. While acceptable, writers should consider whether simpler alternatives like "explanation for" or "reason why" might be more concise and effective, avoiding redundancy. The semantic alternatives may be useful to diversify the expressions related to causality, while maintaining accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
reason for why
Replaces "explanation" with "reason", slightly altering the emphasis from the explanation itself to the underlying cause.
rationale behind why
Substitutes "explanation" with "rationale", suggesting a more formal or logical basis for the reason.
justification for why
Replaces "explanation" with "justification", implying a need to defend or validate the reason.
cause of why
Focuses specifically on the cause, making it a direct statement of causality.
basis for why
Highlights the fundamental basis or foundation that supports the reason.
grounds for why
Similar to "basis", but suggests a more legal or formal context.
the why behind
Inverts the structure, emphasizing the underlying reason or motive.
the reasons for
A more succinct way of asking the cause.
the story behind
Narrative focused, used when the cause can be told as a story.
etiology of
Substitutes with a medical/scientific term for cause or origin.
FAQs
What's a simpler way to say "explanation behind why"?
You can often replace "explanation behind why" with shorter alternatives like "reason for", "explanation for", or simply "why" depending on the context.
Is "explanation behind why" grammatically correct?
Yes, "explanation behind why" is grammatically correct, though it can sometimes be considered slightly redundant. It's generally acceptable in most contexts but consider if a more concise phrasing would be clearer.
When should I use "explanation behind why" instead of "reason why"?
While "explanation behind why" and "reason why" are similar, "explanation" implies a more detailed account. Use "explanation behind why" when you want to emphasize both the explanation and the underlying cause, but be mindful of potential redundancy.
What are some formal alternatives to "explanation behind why"?
For more formal contexts, consider using "rationale for" or "justification for" instead of "explanation behind why", as these alternatives convey a more reasoned or defended basis.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested