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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I can affirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I can affirm" is correct and usable in written English.
You can use it when you want to give a firm assurance or make a strong statement of fact. For example, "I can affirm that I will be there on time."
✓ Grammatically correct
News & Media
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
17 human-written examples
"I can affirm there will be no violence starting from the government's side".
News & Media
I can affirm my sincerity as a juror without pretending to believe in god.
News & Media
And the French military commander said, according to the Times, I can affirm that categorically….
News & Media
While I cannot comment on the feudal system of tea-drinkers, I can affirm that the use of the word 'great' is symptomatically sarcastic.
News & Media
"I can affirm that we make the best chocolate in the world," Rick Mast said, in an interview with Vanity Fair, last year.
News & Media
As the author of the iris-recognition algorithms (and the only person who knows how they work), I can affirm that an iris code is a mathematical description of pattern-phase information that is not affected by pigmentation changes.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
I called attention to its absence recently in an IndieWire survey; now I've seen it, and can affirm that, on the basis of artistic quality, audacity, and inventiveness, the absence of this movie Varda's fourth feature is all the more regrettable.
News & Media
I've experienced both ends of the spectrum and can affirm that your relationship with your boss will make or break your success at work.
News & Media
I cannot possibly understand how a man who has three wives can affirm women's rights.
News & Media
I took a regular walker, and a Sentry-equipped walker for a test, ahem, walk today, and can affirm that company has built something that works.
News & Media
Without denying reality, you can affirm your personal assets, such as transferable skills, and you can repeat these affirmations as often as necessary.
Wiki
Expert writing Tips
Best practice
Use "I can affirm" when you want to express a strong sense of certainty or provide assurance about something you know to be true. It's more formal than simply saying "I think" or "I believe."
Common error
Avoid using "I can affirm" in casual conversations or informal writing. It can sound overly formal or pretentious in everyday situations. Opt for simpler alternatives like "I'm sure" or "I know" in less formal settings.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I can affirm" functions as a performative utterance, where the act of saying it constitutes doing it. According to Ludwig AI, it expresses a strong confirmation or declaration. Examples show it being used to assert the truth of a statement based on personal knowledge or authority.
Frequent in
News & Media
60%
Science
30%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I can affirm" is a phrase used to express strong conviction or certainty about a statement. It's grammatically correct and, according to Ludwig AI, suitable for conveying assurance based on personal knowledge. While not overly common, it finds its place in neutral to professional contexts, such as news articles and scientific publications. When a user wants to state something with authority, it is best to use "I can vouch for", "I can declare", or "I am in a position to affirm" as possible alternative phrases to "I can affirm".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I can verify
Emphasizes the act of confirming the truth or accuracy of something.
I can confirm
Offers a statement of validation, often in response to a question or doubt.
I can assure you
Adds a personal element of reassurance to the statement.
I can attest
Suggests a formal declaration based on personal knowledge or experience.
I can state
Presents information in a clear and direct manner.
I can vouch for
Implies strong support or guarantee based on trust and confidence.
I am able to assert
Highlights the speaker's ability to confidently state something.
I can guarantee
Provides an assurance that something will happen or is true.
I can declare
Signifies a formal or official announcement.
I am in a position to affirm
Highlights the speaker's authority or qualification to make the affirmation.
FAQs
How can I use "I can affirm" in a sentence?
Use "I can affirm" when you want to strongly assert the truth or validity of something based on your knowledge or experience. For example, "I can affirm that the data presented is accurate."
What's the difference between "I can affirm" and "I can confirm"?
"I can affirm" suggests a stronger personal conviction and assurance based on one's own knowledge, while "I can confirm" usually implies verifying something reported by others or checking against external sources.
When is it appropriate to use "I can affirm" instead of "I believe"?
Use "I can affirm" when you have a high degree of certainty and possibly direct evidence to support your statement. "I believe" is suitable for expressing opinions or assumptions with less supporting evidence.
What are some alternatives to "I can affirm" that maintain a similar level of formality?
Alternatives include "I can attest", "I can vouch for", or "I can guarantee". These options convey a sense of certainty and assurance in a formal setting.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested