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
the same reason why
Grammar usage guide and real-world examplesUSAGE SUMMARY
"the same reason why" is correct and usable in written English.
You can use it to draw a comparison between two ideas or events. For example, "They both skipped class for the same reason why; to avoid taking the test."
✓ Grammatically correct
News & Media
Academia
Science
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
They're coming for the same reason why we did.
News & Media
"The same reason why we're doing music is the same reason why Motown did: to make the world a better place and to make people happy," he said.
News & Media
It's the same reason why recording in Toe Rag was so magical.
News & Media
"It's the same reason why Procter & Gamble makes so many detergents.
News & Media
Exactly the same reason why so many people continued to call Colleen Szot's free-phone number.
News & Media
"The reason why the defendant lost money is the same reason why millions of investors lost money," Mr. Brodsky said.
News & Media
"It is not the same reason why I first wanted to go out with her," he explained.
News & Media
However, for others, such as tomatoes, it could be the same reason why fruit is so sweet.
News & Media
It's the same reason why audiences want touring bands to play hits rather than new material – people like the familiar.
News & Media
That's the same reason why we established the Nato-Russia Council and supported Russia's membership in countless other international organisations.
News & Media
That could be the same reason why some of us are driven to watch scary or tragic movies, despite the goosebumps and tears they induce at the time.
Expert writing Tips
Best practice
When using "the same reason why", ensure that the two situations you are comparing are genuinely analogous. Avoid stretching the comparison too thin.
Common error
Avoid using "the same reason why" when there's only a superficial similarity between two events. A deeper, more direct causal link strengthens your argument.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the same reason why" functions as a causal connector, linking two similar situations or actions that share a common underlying cause. Ludwig provides numerous examples demonstrating this function across diverse contexts.
Frequent in
News & Media
60%
Academia
20%
Science
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "the same reason why" is a commonly used and grammatically correct phrase that functions as a causal connector, linking similar situations with a shared cause. As confirmed by Ludwig, it serves to explain and justify by drawing parallels. While versatile, it's important to ensure that the comparison is valid and strengthens the argument. Although considered by some as redundant, its widespread use across diverse registers—from News & Media to academic writing—makes it a valuable tool for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
for the same reason that
Minor change in conjunction, replacing 'why' with 'that'.
due to the same cause
Uses 'due to' to indicate causation, replacing 'reason why'.
because of the same factor
Replaces 'reason why' with 'factor' and uses 'because of' for causation.
on account of the same grounds
Formal alternative, using 'on account of' and 'grounds'.
as a result of the same thing
Uses 'as a result of' to indicate consequence, not direct reason.
that's why for the same
Reorders sentence structure.
that is why, similarly
Uses 'similarly' to draw a parallel.
the explanation is similar
Focuses on the similarity of explanation rather than direct causation.
identically motivated by
Emphasizes motivation being identical.
the impetus is equal
Impetus is a synonym for motivation
FAQs
How can I use "the same reason why" in a sentence?
Use "the same reason why" to connect two similar situations or actions that share a common cause. For example, "He chose that university for the same reason why I did; it has an excellent reputation."
What are some alternatives to "the same reason why"?
Alternatives include "for the same reason that", "due to the same cause", or "because of the same factor", depending on the context.
Is it redundant to say "the same reason why"?
While some might consider "the same reason why" slightly redundant, as 'reason' inherently implies 'why', it is a commonly accepted and widely used phrase in English.
What's the difference between "the same reason why" and "the reason is that"?
"The same reason why" draws a parallel between two situations, while "the reason is that" introduces a direct explanation for a single event. The first is comparative, the second is explanatory.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested