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
we certified that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we certified that" is correct and usable in written English.
It can be used in formal contexts, such as legal documents, reports, or official statements to indicate that a certification has been made regarding a specific fact or condition. Example: "In accordance with the regulations, we certified that all safety standards were met during the construction of the building."
✓ Grammatically correct
Science
Alternative expressions(18)
we attest that
we confirm that
we attested that
we verified that
we confirmed that
we affirmed that
we declared that
we validated that
we established that
we determined that
we testified that
we ascertained that
we identified that
we specified that
we indicated that
we reaffirmed that
we certify that
we noticed that
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
2 human-written examples
By repeated measurements of the same region (1 × 1 μm2 in area), we certified that the surface morphology did not change after five consecutive scans.
Science
We certified that the mRNA translation-related gene cytoplasmic polyadenylation element-binding protein 1 (CPEB1) is hypomethylated and overexpressed in glioma cells and tissues.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
We certify that we have no potential competing interests.
Science
We certify that the submission is original work and is not under review for any other publication.
We certify that all research using vertebrate animals in the grant application above is contained in the protocol listed.
Science
We certify that all of the experiments were carried out in accordance with the legal and ethical standards in France.
Science
We certify that all research using cell lines in the grant application above is contained in the protocol listed.
Science
We certify that all applicable institutional and governmental regulations concerning the ethical use of animals were followed during the course of this research.
Science
We certify that we have no competing interests in respect of this manuscript.
Science
We certify that this manuscript is original work and has not been published elsewhere.
Science
We certify that this manuscript was submitted only and exclusively to the BMC Public Health.
Science
Expert writing Tips
Best practice
When using "we certified that", ensure the certification process is well-documented and defensible. Provide clear evidence and methodology to support the certification.
Common error
Avoid using "we certified that" when the certification process involves inherent uncertainties or assumptions. Instead, acknowledge the limitations and provide context for the certification's scope.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we certified that" functions as a declarative statement, asserting that the speaker or group has formally attested to the truth or validity of something. Ludwig AI indicates this is grammatically sound.
Frequent in
Science
67%
News & Media
17%
Formal & Business
16%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "we certified that" is a grammatically correct and usable phrase, primarily found in formal and scientific contexts. Ludwig AI confirms its acceptability. While not frequently used, it serves to formally attest to the truth or validity of a statement, implying a rigorous certification process. When using this phrase, document the basis for certification. Related phrases, such as "we attested that" or "we confirmed that", offer similar meanings with slight variations in nuance. The formality of the phrase should be considered when choosing an alternative for less formal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
we attested that
Replaces "certified" with "attested", indicating a formal declaration of truth.
we verified that
Substitutes "certified" with "verified", implying a confirmation of accuracy through investigation.
we confirmed that
Uses "confirmed" instead of "certified", suggesting a validation of something previously uncertain.
we affirmed that
Replaces "certified" with "affirmed", denoting a strong declaration or assertion.
we declared that
Employs "declared" in place of "certified", indicating an official announcement or statement.
we validated that
Uses "validated" instead of "certified", emphasizing the establishment of validity or legitimacy.
we established that
Replaces "certified" with "established", highlighting the act of proving or demonstrating something.
we determined that
Substitutes "certified" with "determined", suggesting a conclusion reached after investigation or consideration.
it is our certification that
Changes the sentence structure to emphasize the certification as an object.
we give our assurance that
Replaces "certified" with "give our assurance", conveying a sense of guarantee or promise.
FAQs
What does "we certified that" mean in a formal context?
In a formal context, "we certified that" indicates a declaration of certainty, often based on a specific process or set of standards. It implies that a thorough evaluation has been conducted, leading to the conclusion being certified.
What are some alternatives to saying "we certified that"?
Alternatives include "we attested that", "we verified that", or "we confirmed that". The best choice depends on the specific nuance you want to convey.
How can I use "we certified that" in a sentence?
You can use "we certified that" to introduce a statement of fact that has been officially verified. For example, "We certified that the equipment meets all safety regulations."
Is "we certified that" too formal for casual writing?
Yes, "we certified that" is generally too formal for casual writing. In less formal contexts, you could use phrases like "we confirmed that" or "we made sure that".
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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
4.1/5
Expert rating
Real-world application tested