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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
failed to establish
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "failed to establish" is correct and usable in written English.
It can be used when discussing a lack of success in creating or proving something, such as a relationship, a fact, or a theory. Example: "The researchers failed to establish a clear link between the two variables in their study."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Science
Wiki
Formal & Business
Alternative expressions(4)
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
They failed to establish a forecheck.
News & Media
However, studies failed to establish such a connection.
Academia
Defendants have likewise failed to establish the defense of laches.
Academia
Two postmortems failed to establish the cause of death.
News & Media
They failed to establish an adequate security buffer.
News & Media
He has also failed to establish the rule of law.
News & Media
They also failed to establish a base in New York.
News & Media
There the communist system had failed to establish legitimacy.
Encyclopedias
Held: Respondent failed to establish a violation of the Fifth or Sixth Amendment.
Academia
A postmortem examination carried out on Monday failed to establish the cause of her death.
News & Media
A postmortem examination carried out on Monday failed to establish the cause of the singer's death.
News & Media
Expert writing Tips
Best practice
When using "failed to establish", ensure the context clearly indicates what was attempted and why the establishment was unsuccessful. This adds clarity and provides better insight for the reader.
Common error
While "failed to establish" is acceptable, overuse in formal writing can make your text sound repetitive. Vary your language with synonyms like "did not succeed in establishing" or "was unable to demonstrate" to maintain reader engagement.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "failed to establish" functions as a verb phrase indicating a lack of success in creating, proving, or initiating something. As shown in Ludwig, it often appears in contexts where an attempt to demonstrate or set up a connection or system has been unsuccessful.
Frequent in
News & Media
44%
Academia
15%
Encyclopedias
10%
Less common in
Science
17%
Wiki
7%
Formal & Business
7%
Ludwig's WRAP-UP
In summary, "failed to establish" is a grammatically sound and frequently used phrase to indicate a lack of success in creating, proving, or setting up something. As indicated by Ludwig AI, the phrase is used in various contexts, ranging from news and media to academic and scientific writing, as well as encyclopedias. While acceptable across various registers, diversifying your vocabulary with synonyms like "did not succeed in establishing" can enhance your writing. When using "failed to establish", be sure to clarify the context to enhance reader understanding.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
did not manage to establish
Replaces "failed" with "did not manage", maintaining the core meaning of an unsuccessful attempt.
was unable to establish
Substitutes "failed" with "was unable", focusing on the lack of capability to establish something.
did not succeed in establishing
Replaces "failed" with "did not succeed", emphasizing the lack of success in the establishment process.
proved unable to establish
Highlights the inability to establish something after an attempt or expectation.
did not successfully establish
Replaces "failed" with "did not successfully", placing emphasis on the lack of a positive outcome.
fell short of establishing
Indicates that the attempt to establish something did not reach the required level or standard.
was unsuccessful in establishing
Uses "unsuccessful" instead of "failed", pointing out the lack of a favorable result.
could not establish
Focuses on a lack of ability or opportunity to establish something.
neglected to establish
Emphasizes the lack of attention or care in establishing something. This implies that the reason of the failure is neglecting something.
omitted to establish
Highlights the action of excluding or leaving something out of the attempt to establish.
FAQs
How can I use "failed to establish" in a sentence?
Use "failed to establish" to describe an unsuccessful attempt to create, prove, or initiate something. For example: "The investigation "failed to establish" a direct link between the two events".
What are some alternatives to "failed to establish"?
You can use alternatives like "did not manage to establish", "was unable to establish", or "did not succeed in establishing", depending on the specific nuance you want to convey.
Is it better to use "failed to establish" or "did not establish"?
"Failed to establish" emphasizes the attempt and subsequent lack of success, while "did not establish" is a more neutral statement. The best choice depends on the context and the level of emphasis you want to convey.
What's the difference between ""failed to establish"" and "failed to prove"?
"Failed to establish" indicates an inability to create or set up something, while "failed to prove" means an inability to demonstrate or verify something. The difference lies in whether the attempt was to create versus to verify.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested