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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
not only because
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "not only because" is correct and usable in written English.
You can use this phrase to indicate a further explanation of something. For example: I enjoy running marathons, not only because it keeps me in shape, but also because it's a great way to challenge myself.
✓ Grammatically correct
News & Media
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
Common sense principles are common sense because, but not only because, they are common to humanity.
Science
"Not only because of that, anyway.
News & Media
"Not only because we beat Bayern Munich.
News & Media
"Not only because I was in it.
News & Media
This is not only because the talks are stalled.
News & Media
And not only because we can see the puppeteers.
News & Media
It is not only because Japan played in Saturday's semifinals.
News & Media
And that is not only because its population is shrinking.
News & Media
Record sales are in decline not only because of piracy.
News & Media
This is not only because of its size.
News & Media
But they are doing this not only because you're interesting.
News & Media
Expert writing Tips
Best practice
When using "not only because", ensure you follow it with "but also" to create a balanced and complete explanation. For example, "The project failed not only because of poor planning, but also because of inadequate resources."
Common error
Avoid using "not only because" without completing the structure with a corresponding "but also" clause. Omitting the "but also" can leave the sentence unfinished and unclear. Instead of saying, "The event was successful not only because of the marketing", complete the thought: "The event was successful not only because of the marketing, but also because of the engaging content."
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not only because" functions as a causal conjunction, introducing one reason among potentially many that explain a particular situation or outcome. This construction is used to present a nuanced explanation, indicating that the cause is multifaceted. Ludwig examples confirm its use in providing further explanation.
Frequent in
News & Media
52%
Science
29%
Formal & Business
9%
Less common in
Encyclopedias
1%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "not only because" is a versatile conjunction phrase used to introduce one of several reasons for a particular situation. As confirmed by Ludwig AI, it is grammatically correct and most effective when paired with "but also" to present a balanced explanation. It is frequently seen in news, scientific writing, and business contexts. When using "not only because", avoid the common error of omitting the "but also" clause. For alternative phrasing, you can consider ""not solely due to"" or ""partly due to"" to add nuance to your writing. The phrase is useful for demonstrating complex causality and avoiding oversimplification of explanations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
not exclusively as a result of
Highlights that other factors also played a role in the outcome.
not solely due to
Emphasizes that the reason is not exclusively attributable to the stated cause.
not just because of
A more informal way of saying that something else is also a factor.
not least because
Highlights the stated reason as a significant contributing factor.
not merely on account of
Suggests the reason is more significant than just the stated factor.
not simply from
Suggests the cause is more complex than initially apparent.
partly due to
Indicates the stated reason is one of several contributing factors.
in part because
Indicates a partial reason for something.
among other reasons
Implicates other reasons without specifically mentioning them.
also considering that
Adds another reason to the explanation.
FAQs
How can I use "not only because" in a sentence?
The phrase "not only because" introduces one of multiple reasons for something. Always pair it with "but also" to complete the structure and provide the additional reasons. For example: "The movie was praised "not only because" of its stunning visuals, but also because of its compelling storyline."
What are some alternatives to "not only because"?
You can use alternatives such as "not solely due to", "partly due to", or "not exclusively as a result of" to convey a similar meaning while varying your sentence structure.
What's the difference between "not only because" and "not just because"?
"Not only because" emphasizes that there are multiple significant reasons, while "not just because" ("not just because") implies that the given reason is insufficient on its own and may downplay its importance relative to other factors. The former is generally more formal and emphatic.
Is it grammatically correct to omit "but also" after using "not only because"?
While it might be understood in informal contexts, omitting "but also" after "not only because" is grammatically incomplete and can make your writing sound less polished. It's best to always include it for clarity and completeness.
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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