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
a certain basis
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a certain basis" is correct and usable in written English.
It can be used when referring to a specific foundation or reasoning for an argument or decision, without specifying what that basis is. Example: "The committee made its decision on a certain basis that was not disclosed to the public."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
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
8 human-written examples
Like many biases, this one has a certain basis in fact.
News & Media
It is an acceptance that the future is uncertain, but that we can plan on a certain basis for it".
News & Media
The current study could provide a certain basis for the nanofiltration separation of GAH and NAG on an industrial scale.
For example, if it is possible to represent the scanned object sparsely in a certain basis, compressed sensing algorithms can often be used to obtain accurate reconstructions [10].
A differentiation matrix, (mathbf {D}), of size (n+1) in a certain basis is a nilpotent matrix of degree (n+1).
Science
Therefore, this evaluation method provides a certain basis and reference for evaluating the sustainability of the water resource in karst regions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
The system's goal should be prompt disposition of cases on a fair and certain basis.
News & Media
The basic idea of the spectral methods is to express the approximate solution of the problem as a finite sum of certain basis functions (orthogonal polynomials or a combination of them) and then choose the coefficients in order to minimize the residual.
The main idea of all versions of spectral methods is to express the approximate solution of the problem as a finite sum of certain basis functions (orthogonal polynomials or a combination of them) and then choose the coefficients in order to minimize the difference between the exact and approximate solutions as well as possible.
In the case of many symbols, the natural relation between symbol and thing symbolized is not strong enough by itself to achieve the symbolism, and the conventional relation was entered into in order to effect a symbolism that already had a certain natural basis.
Encyclopedias
This requires a complexly cultural education, and a certain socioeconomic basis.
News & Media
Expert writing Tips
Best practice
Use "a certain basis" when you want to indicate that there is a specific reason or foundation for something, but you don't need or want to explicitly state what that reason is. This can be useful for maintaining confidentiality or avoiding unnecessary detail.
Common error
Avoid using "a certain basis" in situations where the basis should be clear to the reader. If the basis is important, provide the specific details instead of using vague language. Using it too often without context can make your writing seem evasive or unclear.
Source & Trust
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a certain basis" functions as an adjectival phrase modifying a noun, typically used to indicate that something is grounded in a specific, though unspecified, rationale or foundation. Ludwig AI confirms its correct usage.
Frequent in
Science
40%
News & Media
30%
Encyclopedias
10%
Less common in
Academia
10%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
The phrase "a certain basis" is grammatically correct and used to indicate that something is founded on a specific, but not necessarily stated, rationale. According to Ludwig AI, this usage is acceptable and serves the purpose of providing a justification while keeping the specific reasoning vague. It is most commonly found in scientific and news contexts, with a neutral to formal register. While useful for implying that further explanation could be given without being direct, overuse without clear context can be confusing. Consider alternatives like "a specific rationale" or "a particular foundation" depending on the desired emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a specific rationale
Focuses on the reasoning or justification behind something, emphasizing clarity.
a particular foundation
Highlights the underlying support or groundwork upon which something is built.
a definite ground
Emphasizes the firmness and assuredness of the basis.
a given premise
Implies an assumption or starting point that is accepted as true.
a set principle
Highlights adherence to a fixed rule or standard.
an established reason
Suggests a well-recognized or widely accepted cause.
a concrete justification
Emphasizes tangible evidence supporting a claim.
a firm justification
Highlights the strength and defensibility of the reason.
a clear rationale
Focuses on the lucidity and comprehensibility of the basis.
a solid ground
Emphasizes the reliability and strength of the underlying reason.
FAQs
How can I use "a certain basis" in a sentence?
Use "a certain basis" to indicate that a decision, argument, or conclusion relies on a specific reason or foundation, without explicitly stating what that reason is. For example: "The decision was made on "a certain basis" that remains confidential".
What are some alternatives to using "a certain basis"?
Depending on the context, you could use alternatives like "a specific rationale", "a particular foundation", or "a definite ground" to convey a similar meaning.
Is it better to use "a certain basis" or state the basis explicitly?
It depends on the context. If the specific reason is essential for understanding and can be disclosed, it's better to state it explicitly. Use "a certain basis" when the specific reason is confidential, complex, or not immediately relevant.
What does it mean when something is done "on a certain basis"?
It means that the action or decision is justified or supported by a specific reason or foundation, even if that reason is not fully disclosed. It implies there is a valid justification, even if it's not immediately apparent.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.3/5
Expert rating
Real-world application tested