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
this is simply because
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'this is simply because' is correct and usable in written English.
You can use it when you want to explain why something is the case, such as the following example: "I chose to take the bus instead of driving because this is simply because it was more cost effective."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
the reason is that
this is mainly because
this is due to
this is primarily because
the reason for this is that
this stems from the fact that
this can be attributed to
the underlying cause is
this is largely due to
the chief reason is
this is actually because
this is essentially because
this is entirely because
this is fundamentally because
this is precisely because
this is only because
this is really because
this is exactly because
this is just because
this is basically because
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
This is simply because, by definition, TR is not possible without the presence of atelectasis.
Science
(This is simply because, if \(h\wedge k \vDash e\), then \(h\wedge q\wedge k \vDash e\), too, by the monotonicity of classical logical entailment).
Science
Often this is simply because they haven't done their homework.
News & Media
This is simply because the microcontroller is the limiting factor in processing power.
Academia
This is simply because the star has more material to accrete from.
Academia
Absurdly, the film theorises that this is simply because their parents' first encounter has been interrupted.
News & Media
At some companies, this is simply because the C.E.O. has packed the board with cronies.
News & Media
This is simply because these shark attacks don't appear to happen at regular intervals.
News & Media
The prevailing thinking in the field is that this is simply because women live longer.
News & Media
This is simply because not enough advisers are being produced — just 5,000 per year.
News & Media
This is simply because of the different ranges of complexity of items.
News & Media
Expert writing Tips
Best practice
Use "this is simply because" to clearly and directly state the reason for something, ensuring your explanation is easily understood.
Common error
Avoid using "this is simply because" when explaining nuanced or intricate concepts, as it can oversimplify complex relationships and undermine the depth of your analysis. Use more sophisticated causal language when warranted.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
This phrase serves as a causal connector, introducing an explanation or reason for a preceding statement. Ludwig examples confirm its function in providing direct and uncomplicated explanations across various contexts. According to Ludwig AI, it's correct to use in written English when explaining a fact.
Frequent in
News & Media
40%
Science
35%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "this is simply because" functions as a straightforward causal connector, effectively introducing an explanation or reason. Grammatically sound and widely used, as validated by Ludwig, it's appropriate for diverse contexts, ranging from news and media to scientific and academic writing. While its directness is valuable, it's important to avoid oversimplification in complex explanations. Ludwig examples and the validation by Ludwig AI reinforce its utility in clear and concise communication. Consider alternatives like "the reason is" or "this is mainly because" for subtle variations in emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this is primarily because
Emphasizes the main reason or cause.
the reason for this is that
More formal way to introduce an explanation.
this stems from the fact that
Highlights the origin or source of the situation.
this can be attributed to
Suggests that something is caused or influenced by something else.
the underlying cause is
Focuses on the fundamental or root cause.
this is largely due to
Indicates a significant contributing factor.
it's mainly because
A more casual way of saying something is primarily due to a reason.
the simple explanation is that
Highlights the straightforward nature of the reason.
in essence, this is due to
Focuses on the core reason or essential cause.
the chief reason is
Highlights the most important reason.
FAQs
How can I use "this is simply because" in a sentence?
Use "this is simply because" to introduce a straightforward explanation for a situation or event. For instance, "The project was delayed; this is simply because of unforeseen circumstances."
What are some alternatives to "this is simply because"?
You can use alternatives like "the reason is", "this is mainly because", or "this is due to" depending on the context. Alternatives as "the reason is that", "this is mainly because" and "this is due to".
Is it correct to start a sentence with "this is simply because"?
Yes, it is grammatically correct to start a sentence with "this is simply because". It's a common way to introduce a causal explanation directly.
What's the difference between "this is simply because" and "this is mainly because"?
"This is simply because" implies a straightforward or uncomplicated reason, while "this is mainly because" suggests that the reason is a primary but potentially not the only factor.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested