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
confirm the basis
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "confirm the basis" is correct and usable in written English.
It can be used when you want to verify or validate the foundational elements or reasons behind a statement, decision, or action. Example: "Before we proceed with the project, we need to confirm the basis for our initial assumptions."
✓ Grammatically correct
Science
News & Media
Alternative expressions(16)
establish the basis
verify the rationale
confirm the relation
confirm the purpose
confirm the merit
confirm the essence
confirm the reason
confirm the rationale
validate the grounds
substantiate the claims
substantiate the justification
confirm the merits
confirm the validity
substantiate the rationale
justify the reasoning
recognize the importance
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
5 human-written examples
The consistent results of the perfect correlation between H% and their corresponding averages of energy of the tumor nanoparticle (Eng) revealed that accurate histologic diagnosis is essential element in the specific evaluation of the tumor to confirm the basis of the main factors assessment of the prognostic determinants in the classification for cancer staging by the TNM system.
Science
To further confirm the basis of the phenotype, we examined the expression of markers of prehypertrophic and hypertrophic chondrocytes in transverse sections through the limbs and vertebrae at times before an overt effect on mineralization was apparent.
Science
To confirm the basis of these colours and to investigate whether other pigments might also participate in producing the yellow-orange colouration (for example pteridines), we first analysed the pigments responsible for the ventral colouration.
Science
To confirm the basis for the split ORF predictions, we re-examined the deposited sequences of wOo pleD, wAlbB cckA, and wMel cckA genes.
Science
In the cases where the estimates did not have face validity, controls were made to ensure that there had not been mistakes with coding, and discussions were held with the regional costing experts to confirm the basis of their quantity and price estimates.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The ECB also confirmed the basis of its quantitative easing (QE) plans, first revealed in January.
News & Media
Secondly, the data also confirmed the basis for a more delicate delineation of Quality into four sub-categories: Aesthetics, Appropriateness, Effectiveness and Convenience.
Science
This confirms the basis of the push pull protocol is the suppression of the strong eye, rather than the attention cueing per se.
Science
A few typical experiments were performed using butyl sulphuric acid as a catalyst for the butanol acetic acid system and the results obtained confirmed the basis of the re-interpretation.
Science
For that matter, the Dada artists mock the very notion of civilization, and for their audience, the barbarism of the ongoing war confirms the basis of their contempt.
News & Media
Its main objective is to help, define, and confirm the safety basis for the parts of the plant that are important for safety.
Science
Expert writing Tips
Best practice
Use "confirm the basis" when you need to rigorously check or validate the reasons, assumptions, or fundamental elements supporting a claim, decision, or argument. This phrase is particularly useful in academic, scientific, or formal contexts where accuracy and validation are crucial.
Common error
Avoid using "confirm the basis" in casual conversation or informal writing. Simpler alternatives like "check the reasons" or "make sure about the facts" are more appropriate for everyday communication.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "confirm the basis" functions as a verb phrase with a determiner and a noun, indicating an action (confirming) applied to a concept (the basis). As indicated by Ludwig, it is usable in written English when verifying a foundation.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "confirm the basis" is a grammatically sound and usable expression, primarily deployed in formal and scientific contexts. As Ludwig highlights, its function is to validate the foundational elements supporting a claim or decision. The usage is not overly frequent, but it is consistent across various reputable sources, particularly in science and news. For less formal communication, simpler alternatives should be preferred. The analysis emphasizes the importance of verifying underlying reasons and assumptions, reflecting the phrase's function in ensuring accuracy and validity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
validate the rationale
Emphasizes verifying the underlying reasons or justification.
verify the foundation
Focuses on checking the fundamental elements upon which something is built.
corroborate the groundwork
Highlights strengthening the support or initial preparation.
substantiate the premise
Implies providing evidence to support the initial assumption.
affirm the justification
Focuses on declaring the reasoning to be valid and correct.
prove the underlying assumption
Emphasizes demonstrating the truth of a belief used as a foundation.
ascertain the grounds
Implies discovering the facts or reasons that support something.
establish the legitimacy
Focuses on proving the lawfulness or rightness of something.
ratify the principle
Highlights formally approving the fundamental truth or proposition.
verify the underpinning
Stresses the act of checking the supporting structure or framework.
FAQs
How can I use "confirm the basis" in a sentence?
You can use "confirm the basis" when you want to verify or validate the reasons behind a statement, decision, or action. For example: "Before proceeding, we must "confirm the basis" for our calculations."
What's a less formal alternative to "confirm the basis"?
In less formal contexts, you can use phrases like "check the reasons", "make sure about the facts", or "validate the assumptions" instead of ""confirm the basis"".
Is "confirm the basis" appropriate for all types of writing?
While grammatically correct, ""confirm the basis"" is best suited for formal, academic, or scientific writing where precise validation is important. For casual writing, simpler alternatives are more suitable.
How does "confirm the basis" differ from "establish the basis"?
"Confirm the basis" implies verifying an existing foundation or rationale, while "establish the basis" suggests creating or setting up that foundation in the first place. The former is about validation; the latter is about creation.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested