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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
i affirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I affirm" is correct and usable in written English.
It is often used in the context of making a statement or declaration, especially in legal contexts. Example sentence: "I affirm that I have read and understood the terms and conditions of this agreement."
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
Science
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
39 human-written examples
(Witnesses and officials can opt to make an affirmation rather than take an oath; the affirmation omits reference to God and uses the words "I affirm" rather than "I swear".
News & Media
"Yes, they are," I affirm.
News & Media
I affirm the asylum officer's decision.
News & Media
"The campaign apologized promptly, and I affirm that apology tonight".
News & Media
I affirm that every day is a day of wonder.
News & Media
And I affirm that very few things are the way you think they are.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
Today, by voting, I affirmed my faith in our system.
News & Media
"I affirmed his concern that we should be following the proper guidelines...
News & Media
Vatican I affirmed that without revelation human reason cannot reach anything but a distorted idea of the divine and an imperfect idea of the moral order.
Encyclopedias
I affirmed the Coalition's commitment to deliver a new future, with hope and opportunity for all, to Indigenous Australians," he said.
News & Media
Hey, is that thing as awesome on the inside as it looks from the outside?" I affirmed that it was, unlocked the doors and let them have a look around.
News & Media
Expert writing Tips
Best practice
Consider the context: "I affirm" is suitable for formal settings, declarations, or when emphasizing the truth of a statement.
Common error
Avoid using "I affirm" in casual conversation; it can sound overly formal or pretentious. Opt for simpler alternatives like "I agree" or "I believe" in everyday situations.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
I affirm functions as a performative utterance, where the act of saying it constitutes doing it. It's primarily used to make a declaration or statement of fact or belief. Ludwig's AI confirms its correctness and usability, supported by numerous examples.
Frequent in
News & Media
40%
Encyclopedias
15%
Wiki
15%
Less common in
Science
15%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I affirm" is a grammatically sound phrase used to express strong belief or confirmation. As Ludwig AI states, it is correct and usable in written English, particularly in formal contexts. While commonly found in news, encyclopedias and wiki sources, it should be used judiciously in casual settings to avoid sounding pretentious. Consider alternatives such as "I assert" or "I confirm" to fine-tune the level of formality. By understanding its function, register, and purpose, you can effectively use "I affirm" to convey sincerity and conviction in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I confirm
Verifies the truth or correctness of a previous statement.
I assert
Replaces "affirm" with a stronger emphasis on stating something confidently.
I declare
Implies a formal or official statement.
I attest
Confirms something is true or genuine, often as a witness.
I avow
Suggests a solemn or emphatic declaration.
I profess
Indicates an open admission or declaration of belief.
I maintain
Indicates a continued assertion despite possible contradiction.
I uphold
Signifies support or defense of something, like a principle or decision.
I vouch
Offers personal assurance or support for someone or something.
I guarantee
Provides a strong assurance or promise.
FAQs
How can I use "I affirm" in a sentence?
What are some alternatives to "I affirm"?
When is it appropriate to use "I affirm" instead of "I agree"?
"I affirm" is more suitable when you want to emphasize the truth or validity of something, or when making a formal declaration. "I agree" is generally used to express alignment with someone else's opinion or statement.
Is "I affirm" too formal for everyday conversation?
Yes, "I affirm" can sound overly formal in casual conversation. In most everyday situations, simpler alternatives like "I think", "I believe", or "I agree" are more appropriate.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested