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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
deemed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"deemed that" is a correct and usable phrase in written English.
It is used to express the idea that something is thought or declared to be true or proper. For example, "The court deemed that the defendant was guilty."
✓ 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
57 human-written examples
Dr. Lichtenstein deemed that unlikely.
News & Media
One reader, "Eric," deemed that comment "ridiculous".
News & Media
Shanahan deemed that Torres launched himself at Hossa.
News & Media
Caf deemed that move amounted to political interference, leading to yesterday's sanction.
News & Media
As European markets have become more saturated, companies have deemed that approach too costly.
News & Media
A federal court rightly deemed that effort an unconstitutional infringement of free speech.
News & Media
Money is so tight that the organisation's bean-counters deemed that necessary.
News & Media
PolitiFact deemed that claim "False".
News & Media
But he deemed that "unlikely".
News & Media
But Schools Chancellor Joel I. Klein deemed that inappropriate.
News & Media
But the N.C.A.A. deemed that the second transfer negated that.
News & Media
Expert writing Tips
Best practice
Use "deemed that" to convey a sense of formal judgment or official assessment. This phrase is particularly effective when attributing a decision or conclusion to an authority or recognized entity.
Common error
Avoid using "deemed that" in casual conversation or informal writing. Simpler alternatives like "thought" or "believed" are often more appropriate.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "deemed that" functions as a verb phrase followed by a conjunction, introducing a subordinate clause. It asserts that something has been officially considered or judged in a particular way. As noted by Ludwig, the phrase is often used to express that something is thought or declared to be true.
Frequent in
News & Media
61%
Science
27%
Wiki
5%
Less common in
Formal & Business
4%
Huffington Post
2%
Journal of Catalysis
1%
Ludwig's WRAP-UP
In summary, "deemed that" is a frequently used phrase that introduces a subordinate clause to formally express a judgment, decision, or opinion. According to Ludwig, it is grammatically correct and is used to express something that is thought or declared to be true. Its neutral register makes it suitable for various contexts, but it appears most commonly in News & Media. While effective for conveying authority, writers should avoid overuse in informal settings. Remember to consider alternatives like "considered that" or "judged that" to maintain stylistic variety.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
considered that
Replaces "deemed" with a more neutral synonym, focusing on the act of considering something to be true.
judged that
Emphasizes the act of making a formal judgment or assessment.
determined that
Suggests a more conclusive and authoritative decision.
concluded that
Highlights the end result of a reasoning process.
assessed that
Focuses on the evaluation or appraisal aspect.
found that
Indicates a discovery or finding as a result of investigation.
believed that
Expresses a personal opinion or conviction.
held that
Implies a formal or legal holding or opinion.
opined that
Indicates the expression of an opinion, often by an expert.
presumed that
Suggests an assumption made based on available evidence.
FAQs
How can I use "deemed that" in a sentence?
Use "deemed that" to indicate a formal judgment or conclusion. For example, "The committee deemed that the proposal was not feasible".
What are some alternatives to "deemed that"?
You can use alternatives like "considered that", "judged that", or "determined that" depending on the specific nuance you want to convey.
Is it appropriate to use "deemed that" in informal writing?
While grammatically correct, "deemed that" is generally more suitable for formal or professional contexts. In informal settings, simpler alternatives might be preferable.
What's the difference between "deemed that" and "thought that"?
"Deemed that" implies a more formal and considered judgment, often by an authority. "Thought that" is more general and can simply indicate a personal opinion or belief.
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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