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
and this because
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "and this because" is not standard in written English and may sound awkward or unclear.
It could be used in contexts where you want to explain a reason or justification, but it is better to use more conventional phrasing. Example: "The project was delayed, and this because of unforeseen circumstances."
News & Media
Academia
Science
Alternative expressions(1)
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
16 human-written examples
And this because, though long virtually blind and sorely tried with other ills, he had continued to be a tremendous power in American journalism and politics.
News & Media
In other words, we can be certain only of knowledge, not of error, and this because, according to Rosmini, to know and to know the truth is the same thing.
Science
All the signs point to Ed Miliband being the next prime minister – and this because of, not despite, his leadership.
News & Media
Indeed, according to some authorities, it should peremptorily instruct that no verdict of guilty can be founded on such uncorroborated testimony, and this because the inducements to falsehood on the part of an accomplice are so great.
Academia
E.g. they say that non-existent things are objects of thought and desire, but not that they are moved; and this because, while ex hypothesi they do not actually exist, they would have to exist actually if they were moved.
Dr Horowitz has already set up one suitable detector and this, because no huge magnification is involved, is capable of looking at broad swathes of sky.There is also potential for improvement on the radio side.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
We love art and did this because want to preserve it and inspire others with it.
News & Media
And this works because, quite simply, we tend to tell time through technology.
News & Media
And all this because he bombed foreign airplanes, and killed many people overseas.
News & Media
And all this because Occupy Wall Street changed the vocabulary and ethos of American politics.
News & Media
And all this because of Europe.
News & Media
Expert writing Tips
Best practice
While grammatically correct, consider more common and fluid alternatives like "and this is because of" or "and this results from" for improved clarity and flow.
Common error
Avoid using "and this because" excessively in formal writing. It can sound repetitive or less sophisticated than alternatives like "therefore" or "consequently".
Source & Trust
87%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "and this because" functions as a causal connector, linking a statement to its explanation. It introduces the reason or cause for the preceding statement, aiming to provide clarification. Ludwig AI suggests this construction is acceptable but can sound awkward.
Frequent in
News & Media
40%
Academia
35%
Science
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "and this because" serves as a causal connector, linking a statement to its explanation. While grammatically acceptable, it can sound somewhat awkward, as Ludwig AI points out. More polished alternatives like "and this is due to" or "and this results from" often provide improved clarity and flow. Usage is most common in news, academia, and science contexts. When writing, consider the tone and audience to determine if a more conventional phrasing would enhance readability and sophistication. Overusing this phrase, especially in formal writing, can make your work sound less polished. Despite being a valid construction, strategic use and awareness of alternatives are key.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
and this is a result of
Focuses on the outcome or consequence of a prior event or condition.
and the reason for this is
Replaces "because" with a longer, more explicit phrase.
and thus, this is due to
Combines a conjunction with a more formal expression of causation.
and that's attributable to
Changes the structure to focus on attribution rather than direct causation.
and this is explained by
Suggests the reason can be clarified or understood through further information.
and this stems from
Implies the reason is a consequence or origin of something else.
and consequently, this arises from
Indicates that the situation is a logical result of something else.
and therefore, this is on account of
Uses a more formal and slightly archaic phrase for 'because of'.
and this originates from
Emphasizes the starting point or source of the reason.
and this is ascribable to
Replaces "because" with a formal term indicating attribution or causation.
FAQs
What are some alternatives to "and this because"?
You can use alternatives like "and this is due to", "and this is a result of", or "and that's attributable to" depending on the context.
Is "and this because" grammatically correct?
While technically grammatically sound, "and this because" can sound awkward or less polished than alternative phrasing. Consider more common expressions for improved clarity.
How can I improve the flow of my writing when using "and this because"?
Rephrasing with alternatives like "and this is because of", or restructuring the sentence to lead with the reason, can enhance readability and avoid potential awkwardness.
When is it appropriate to use "and this because"?
You can use "and this because" when you want to explicitly introduce a reason or explanation, but be mindful of the tone and flow of your writing. It might be more suitable in less formal contexts.
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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
87%
Authority and reliability
3.8/5
Expert rating
Real-world application tested