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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
confirmation by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "confirmation by" is correct and usable in written English.
It can be used when referring to the act of verifying or validating something through a specific source or individual. Example: "We require confirmation by the project manager before proceeding with the next steps."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(6)
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
Confirm the code confirmation by listening to the sound.
Wiki
He is awaiting confirmation by the Senate.
News & Media
Both nominees lost confirmation by large majorities.
News & Media
The post required confirmation by the Senate.
Encyclopedias
However, this requires confirmation by further investigation.
His appointment requires confirmation by the State Senate.
News & Media
2. Confirmation by the HD-Method.
Academia
Borenstein's appointment requires confirmation by the Senate.
The post requires confirmation by the Senate.
News & Media
His nomination requires confirmation by the Senate.
News & Media
He won unanimous confirmation by the Senate.
News & Media
Expert writing Tips
Best practice
Use "confirmation by" when you need to clearly indicate the source or method through which something is verified or validated. This provides clarity and strengthens the credibility of your statement.
Common error
Avoid using "confirmation by" excessively in passive constructions. Opt for active voice where possible to make your writing more direct and engaging. For instance, instead of "The results were confirmed by the lab", consider "The lab confirmed the results".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "confirmation by" functions as a prepositional phrase that modifies a noun or verb, indicating the source or method through which something is verified or validated. It often specifies the agent or process responsible for the confirmation. As Ludwig indicates, it's a standard English expression.
Frequent in
Science
42%
News & Media
39%
Academia
14%
Less common in
Encyclopedias
2%
Wiki
1%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "confirmation by" is a versatile prepositional phrase used to indicate the source or method of verification. As Ludwig AI states, it is a grammatically sound and widely used expression. It's most commonly found in scientific, news, and academic contexts, lending credibility to statements. When writing, consider using active voice to avoid passive constructions, and be aware of suitable alternatives like "verification through" or "validation via" to enhance clarity and precision. The high frequency and authoritative sources confirm its relevance in both formal and neutral registers.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
verification through
Emphasizes the process of verifying something using a particular method or source.
validation via
Highlights the act of validating something through a specific means or channel.
corroboration by
Focuses on strengthening or supporting a statement or theory with evidence from a specific source.
endorsement from
Implies approval or support from a particular authority or entity.
ratification by
Suggests formal approval or sanctioning by a specific body or organization.
affirmation through
Highlights the act of confirming or asserting something through a specific process.
substantiation via
Focuses on providing evidence to support or prove something through a specific method.
authentication by
Implies verifying the genuineness or validity of something through a specific source.
attestation by
Suggests formal declaration or testimony provided by a specific individual or authority.
proof through
Highlights the act of demonstrating the truth or validity of something using a particular method.
FAQs
How can I use "confirmation by" in a sentence?
You can use "confirmation by" to indicate the source of verification, such as "The appointment requires "confirmation by the Senate"" or "Diagnosis requires "confirmation by biopsy"".
What are some alternatives to "confirmation by"?
Alternatives include "verification through", "validation via", or "corroboration by", depending on the specific context and the nuance you want to convey.
Is "confirmation by" formal or informal?
"Confirmation by" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and sentence structure than the phrase itself.
What's the difference between "confirmation by" and "confirmed by"?
"Confirmation by" is a prepositional phrase indicating the source of confirmation, while "confirmed by" is a verb phrase indicating that something has been verified. For example, "Confirmation by the Senate" refers to the act, while "confirmed by the Senate" indicates that the confirmation has already occurred.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested