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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
this is mainly because
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this is mainly because" is a grammatically correct phrase that can be used in written English.
It is used when one is explaining the reasoning behind a statement or opinion. For example: "I don't think it's wise to buy a second car right now, this is mainly because of the cost associated with owning and maintaining it."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
this is especially because
this is just because
this is essentially because
this is principally because
predominantly because of
this is simply because
this is basically because
the principal cause of this is
this is only because
this is usually because
largely due to
this is largely due to
this is fundamentally because
the chief reason is
this is actually because
the main reason is that
this is largely because
this is notably because
this is due to
this is predominantly 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 mainly because, as her track record demonstrates, she is fearless.
News & Media
This is mainly because of a fall in immigration.
News & Media
This is mainly because corporations often finance acquisitions with new shares.
News & Media
This is mainly because they are the types of bags that are available in the area.
Formal & Business
This is mainly because of the bears.
News & Media
This is mainly because of the film "Deutschland.
News & Media
This is mainly because the dashboard and leather are nicer.
News & Media
This is mainly because of the difference between drivers' behaviors.
This is mainly because earnings have risen more quickly than the higher-rate threshold.
News & Media
This is mainly because all the white keys belonged to the key of C.
News & Media
This is mainly because protection from the current shots wanes over time.
News & Media
Expert writing Tips
Best practice
To improve clarity, follow "this is mainly because" with a concise and direct explanation. Avoid vague or ambiguous language.
Common error
Avoid starting multiple consecutive sentences or paragraphs with "this is mainly because". Vary your sentence structure by using synonyms like "primarily due to", "the main reason is", or "largely because of" to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is mainly because" functions as a causal connector, linking a statement to its primary explanation. It introduces the most significant reason while allowing for the possibility of other contributing factors. Ludwig AI confirms its grammatical correctness and common usage.
Frequent in
News & Media
41%
Science
41%
Formal & Business
5%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "this is mainly because" is a versatile phrase used to introduce the principal reason behind a statement. Ludwig AI confirms its grammatical correctness and common usage across diverse contexts, including news, science, and business. It is vital to use "this is mainly because" to clearly explain the main contributing factor behind a statement, while acknowledging that other contributing factors may also exist. While commonly used, remember to vary your sentence structure and use synonyms like "primarily due to" or "the main reason is" to avoid redundancy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this is primarily because
Replaces "mainly" with "primarily", emphasizing the principal cause but implying other contributing factors may exist.
the main reason is that
Shifts the structure to a more direct statement of the main reason.
this is largely due to
Uses "largely due to" to indicate a significant causal factor.
this is mostly attributable to
Formally attributes the cause, suitable for analytical contexts.
chiefly for the reason that
Highlights the principal reason in a slightly more formal tone.
the principal cause of this is
Emphasizes that it is a principal cause but others may exist.
a key factor is
Identifies a significant, though not necessarily exclusive, cause.
this stems primarily from
Suggests the origin or root cause of the situation.
predominantly because of
Indicates that the reason is prevailing, but other influences might contribute.
the biggest contributor is
Points out the largest element causing the situation.
FAQs
What does "this is mainly because" mean?
The phrase "this is mainly because" indicates that what follows is the primary, though not necessarily the only, reason for a particular situation or statement. It introduces a key explanation while acknowledging that other factors might also be involved.
How can I use "this is mainly because" in a sentence?
You can use "this is mainly because" to introduce an explanation. For instance, "The project was delayed, this is mainly because of unforeseen technical issues."
What are some alternatives to "this is mainly because"?
Alternatives include phrases like "the main reason is that", "primarily due to", or "largely due to", which offer similar ways to express the primary cause or reason.
Is it correct to say "this is mainly because of"?
Yes, it's grammatically correct. The addition of "of" emphasizes the cause. For example, "The decline in sales is mainly because of the economic downturn."
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested