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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
it is thought because
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is thought because" is not correct and does not convey a clear meaning in written English.
It seems to be an incomplete thought and lacks context to be usable. Example: "It is thought because of the evidence presented that the theory may be valid."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Alternative expressions(20)
the reason is probably that
it is reasonable to assume that
it seems plausible that
it is maybe because
it is believed because
a possible explanation is that
it is perhaps because
It is believed that
it is possibly because
It is considered that
it is likely because
it is suspected because
it is likely due to
it is arguably because
it is presumably because
the conclusion reached is that
it is expected because
it is surely because
it is very likely because
one might speculate that
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
7 human-written examples
His nomination for a peerage had previously been rejected, partly, it is thought, because of his tax status.
News & Media
Recently, the numbers crossing the river have slowed down, partly, it is thought, because the famine in North Korea has eased.
News & Media
Orde himself came a very close second but lost out, it is thought, because of his strength of character and obvious independence of spirit.
News & Media
It would be easier for Mr. Sidgmore and Mr. Roberts to manipulate such a candidate, it is thought, because of the complexity involved in running a communications company the size of WorldCom.
News & Media
The class is heavily subscribed, mainly, it is thought, because of the Robert Redfilm-directed film of Norman Maclean's book, "A River Runs Through It," set just to the north, in Montana.
News & Media
The Rhineland, however, became one of the great glassmaking areas of the Roman world (partly, it is thought, because of successive migrations of Near Eastern workers) and, although Rhenish glass is always recognizably Roman, several types of decorated glass were specialities of the district.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Conversely, real allergies are sometimes trivialised and cases of anaphylaxis (potentially lethal allergic reactions) have spiked, partly, it's thought, because of rising general cynicism about allergies.
News & Media
Tickets for each demonstration were priced at fifteen dollars, and advance sales had been slow — partly, it was thought, because San Franciscans were nervous about the so-called zebra murders, and were afraid to go out in the evening.
News & Media
It was thought because the increase of CS blending ratio in the mixture requested higher S/a and unit water content in order to maintain the target fluidity.
It is thought that because the transplanted MSC-DCs induced natural bone formation, the defect size was not critical to the outcome.
Science
Cold bending is also popular because it is thought to eliminate the optical imperfections in curved glass plates that arise during alternative and more conventional thermal bending techniques.
Science
Expert writing Tips
Best practice
For clarity, rephrase sentences using more direct causal language. Instead of "it is thought because", try "it is believed that" followed by a clear explanation. If you want to express a more speculative reason, replace the entire phrase with 'possibly because'.
Common error
Don't combine "it is thought" with "because" in the same clause. This creates a redundant construction. Choose either to state what is thought or to introduce a reason, but not both together. Ensure that each part of your sentence has a distinct function.
Source & Trust
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is thought because" attempts to link an opinion with a causal explanation. However, as pointed out by Ludwig AI, this construction is grammatically awkward and not recommended. The primary function is to introduce a belief and then provide a reason, but the phrasing is non-standard.
Frequent in
News & Media
40%
Science
30%
Encyclopedias
15%
Less common in
Formal & Business
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, while the phrase "it is thought because" appears in various sources, it is considered grammatically awkward and less effective for clear communication. As Ludwig AI highlights, this phrase isn't correct and it combines an attribution of thought with a causal conjunction in a way that muddies the sentence's structure. Better alternatives include rephrasing to use "it is believed that" or expressing the causality more directly. The register is generally neutral due to appearances in news and encyclopedic content, but clearer alternatives are preferable for formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is believed that because
Emphasizes belief as the basis of the reasoning, but still includes "because", affecting clarity.
it is presumed that because
Similar to 'believed', 'presumed' indicates an assumption.
the assumption is due to
Replaces "it is thought" with a direct statement of assumption and uses "due to" for causality.
the reasoning suggests that
Focuses on the process of reasoning leading to a conclusion.
the idea stems from
Highlights the origin or source of the idea.
the belief arises from
Similar to 'stems from', it shows the origin of a belief.
it is suspected that since
Introduces an element of suspicion or doubt, coupled with 'since' for causality.
the general view considers
Indicates a widespread opinion or consensus.
the conclusion reached is that
Emphasizes that the phrase is a conclusion, showing how an analysis was done.
the understanding comes from
Highlights the source of understanding or insight.
FAQs
What are some alternatives to "it is thought because"?
You can use phrases like "it is believed that", "the assumption is due to", or a simpler construction like "possibly because" depending on the context.
Is it grammatically correct to use "it is thought because"?
No, the phrase "it is thought because" is generally considered grammatically awkward and redundant. It's better to rephrase for clarity and correctness.
How can I use "it is thought" correctly in a sentence?
Use "it is thought" to introduce an opinion or belief, and then follow it with a clear explanation or justification. For example, "It is thought that the policy will be effective if implemented correctly".
What's the difference between "it is thought because" and "it is thought that"?
"It is thought that" introduces a belief or opinion, while "it is thought because" attempts to combine a belief with a reason in a grammatically incorrect way. Use "it is thought that" followed by a separate clause explaining the reason.
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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
2.8/5
Expert rating
Real-world application tested