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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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affirmation by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "affirmation by" is correct and usable in written English.
It can be used when referring to a confirmation or validation provided by someone or something. Example: "The decision was made with affirmation by the board members, ensuring that all voices were heard."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

29 human-written examples

The demotions, and White's affirmation by the board, led to another uproar within the school.

There was no call, in Trump's speech, for any sort of action or affirmation by Congress.

News & Media

The New Yorker

The final steps are parliamentary approval, and affirmation by the country's three-man Presidency Council.

News & Media

The New York Times

The general opinion is that Anglo-American solidarity is worth affirmation by a heads of government conference.

News & Media

The New Yorker

Another step would be an affirmation by the Palestinians that the road to statehood was through the peace process.

News & Media

The New York Times

Paulette acknowledged the affirmation by touching his knee, then she asked, "Should we complain?" "About what?" "The Herons.

News & Media

The New Yorker
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Human-verified similar examples from authoritative sources

Similar Expressions

29 human-written examples

What if its act of terrorism was an acte gratuit, an action undertaken for the sheer hell of it, with no motive other than curiosity or existential self-affirmation by dint of the act itself?

News & Media

The New Yorker

Pacific Standard Time, as this festival is known, is an exhaustive accounting of the birth of the Los Angeles-area art scene, but it is also a statement of self-affirmation by a region that, at times, appears to feel underappreciated as a serious culture center.

"You Are a Special Boy," Sean Spicer, from Sean Spicer's Album of Daily Affirmations These self-recorded affirmations by the White House press secretary, Sean Spicer, have a tenor of desperation and self-delusion that make this whole album an instant classic.

News & Media

The New Yorker

Of course, application-rules govern not only descriptions of observable situations, but the use of indexicals and demonstratives as well, thus legitimizing Schlick's affirmations by grounding them in grammar.

Science

SEP

Though Ben was the first at his temple, he's one of many people of trans experience who have found self-affirmation by reclaiming religious and cultural ceremonies in their own image.

News & Media

Vice
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Expert writing Tips

Best practice

When using "affirmation by", ensure that the entity providing the affirmation is clearly identified to avoid ambiguity.

Common error

Avoid using "affirmation by" when the source of the affirmation is unclear or implied. Always specify who or what is providing the affirmation to maintain clarity and credibility.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "affirmation by" functions as a prepositional phrase that modifies a noun or noun phrase. It indicates the source or agent that is providing the affirmation, confirmation, or validation. Ludwig AI shows many examples where this phrase is used to denote approval or support from a particular entity.

Expression frequency: Common

Frequent in

News & Media

51%

Science

24%

Wiki

9%

Less common in

Encyclopedias

6%

Formal & Business

6%

Reference

4%

Ludwig's WRAP-UP

In summary, the phrase "affirmation by" is a common and grammatically sound prepositional phrase used to indicate the source of validation or support. As Ludwig AI confirms, it is versatile and appears frequently in diverse contexts, primarily within News & Media and scientific domains. While it maintains a generally neutral to formal register, its clear and precise meaning makes it a valuable tool for conveying credibility and authority. When using "affirmation by", ensure the source is clearly identified to avoid ambiguity and maximize its impact.

FAQs

How can I use "affirmation by" in a sentence?

You can use "affirmation by" to show that a statement or action is supported or confirmed by someone or something. For example, "The project received "approval by" the committee" indicates that the committee supports the project.

What are some alternatives to "affirmation by"?

Alternatives include "confirmation from", "validation by", or "endorsement by". The best choice depends on the specific context and the nuance you want to convey.

Is "affirmation by" the same as "affirmation from"?

While similar, "affirmation by" emphasizes the action of affirming performed by the subject, whereas "affirmation from" focuses on the source of the affirmation. The choice depends on whether you want to highlight the act or the source.

What does "affirmation by" mean in a legal context?

In a legal context, "affirmation by" often refers to a formal declaration or confirmation made under oath or penalty of perjury. This emphasizes the legal weight and validity of the statement.

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Real-world application tested

Most frequent sentences: