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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are firmly established
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are firmly established" is correct and usable in written English.
It can be used to indicate that something is well-founded or securely set in place, often in a formal or academic context. Example: "The principles of democracy are firmly established in our constitution, ensuring the protection of individual rights."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
are well established
are deeply rooted
are well-known
are common
are solidly established
are widely accepted
are intrinsically linked
are deeply worried
are deeply involved
are firmly grafted
are inextricably linked
are closely connected
are very well substantiated
are strongly supported
are certainly in place
are fully operational
are there in place
are already in place
are properly established
are highly confirmed
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
Now it's true that some equations are firmly established.
News & Media
Today Linux (and Linux-related products) are firmly established in enterprises, consumer devices, and cloud computing.
News & Media
It is much easier to eradicate the LFA from recently invaded sites than from areas where they are firmly established.
Academia
Her style -- spare, tough, unflinching -- and her subject matter -- the thorny issue of women's desire -- are firmly established.
News & Media
Once these are firmly established, the different geometries that may be used to achieve the desired performance are examined.
Biophysics and the intimately related subject molecular biology now are firmly established as cornerstones of modern biology.
Encyclopedias
Martin's credentials as a trainer are firmly established, and he has a well-earned reputation for planning and executing significant betting coups.
News & Media
"There are firmly established rules preventing the use of public office, such as our ambassadors, for private gain, no matter how worthy a cause," the cable said.
News & Media
But most are firmly established here for good commercial reasons that have nothing to do with the rate of corporation tax.
News & Media
When analysing data from computationally expensive simulation codes or process measurements, surrogate modelling methods are firmly established as facilitators for design space exploration, sensitivity analysis, visualisation and optimisation.
Builders who believe the market has turned are preparing sites now in the hopes their projects will come online when higher rents are firmly established.
News & Media
Expert writing Tips
Best practice
Use "are firmly established" when you want to emphasize that something is not just established, but also stable, secure, and unlikely to change. This phrase is especially effective in formal writing and academic contexts.
Common error
Avoid using "are firmly established" in casual or informal writing. Opt for simpler alternatives like "are well-known" or "are common" to maintain a more natural tone.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are firmly established" functions as a predicate adjective, describing the state of a subject as being securely and definitively in place. Ludwig indicates that it is grammatically correct and usable in written English. It often appears to express that certain principles, practices, or entities have become well-founded and unlikely to change.
Frequent in
Science
43%
News & Media
38%
Encyclopedias
5%
Less common in
Formal & Business
4%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "are firmly established" is a grammatically correct and frequently used expression to indicate that something is securely in place and well-recognized. As Ludwig AI confirms, it is suitable for formal and academic contexts where precision and certainty are valued. While highly prevalent in scientific and news-related content, its use should be moderated in informal writing where simpler alternatives might be more appropriate. Consider alternatives like "are well established" or "are securely established" to convey similar meanings with potentially different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are well established
Replaces "firmly" with "well", softening the emphasis on the degree of establishment.
are securely established
Substitutes "firmly" with "securely", focusing on the stability and safety of the establishment.
are solidly established
Replaces "firmly" with "solidly", highlighting the robustness and enduring nature of the establishment.
are deeply rooted
Uses a metaphorical expression to convey that something is strongly ingrained and difficult to remove.
are well recognized
Shifts the focus to the widespread acceptance and acknowledgement of something.
are widely accepted
Similar to "are well recognized", but emphasizes the general agreement among people.
are ingrained
Implies that something has become a fundamental part of something else.
are entrenched
Suggests that something is strongly established and difficult to change or remove.
have taken hold
Indicates that something has become established and is now exerting influence.
have become standard
Focuses on the common and accepted nature of something.
FAQs
How can I use "are firmly established" in a sentence?
The phrase "are firmly established" indicates that something is securely in place and well-recognized. For instance, "The principles of democracy "are firmly established" in the constitution".
What are some alternatives to "are firmly established"?
You can use alternatives like "are well established", "are securely established", or "are deeply rooted" depending on the desired nuance.
Is it appropriate to use "are firmly established" in informal writing?
While grammatically correct, "are firmly established" is more suitable for formal or academic writing. In informal contexts, consider using simpler alternatives such as "are well-known" or "are common".
What's the difference between "are firmly established" and "are well established"?
"Are firmly established" suggests a stronger degree of stability and security compared to "are well established". The former implies a more robust and enduring foundation.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested