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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 do confirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I do confirm" is correct and usable in written English.
It is a formal expression that indicates agreement. For example: I received your invitation to the party and I do confirm that I will attend.
✓ Grammatically correct
News & Media
Alternative expressions(5)
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
1 human-written examples
To the suggestion that his mother was a kind of fanatic, Penn answered, "I would say that lovingly, but I do confirm it as such".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
I did confirm when asked if I sometimes put money on it.
News & Media
I did confirm, in a roundabout way, various details (he is a student, and certainly on /b/), but agreed not to reveal any more about his identity - not his age or real online handle - because, just like the other person I spoke to, he is worried about online retribution.
News & Media
(Update: Some readers are asking about the price. So I did confirm that range with two sources who have knowledge of the talks. Plus, Om Malik is also hearing about a bid in the $200 million range.
News & Media
While GTT could not disclose full details on their peering agreements/relationships, I did confirm that multiple ISPs provided GTT with extra capacity, which the company is still in the process of turning up.
News & Media
Ayala Cohen, an SNL associate producer, is the wife of soon-to-be editor of the neocon journal Commentary, John Podhoretz (according to this site, and though I couldn't confirm her title, I did confirm by phone that Cohen is still with SNL).
News & Media
And the seat-by-seat analysis I've done confirms what they were saying.
News & Media
When asked to comment on the reports, Mr Ariel told Army Radio: "I do not confirm things that I do with the prime minister.
News & Media
But it does confirm what I'm saying – that people have other interests than car crashes and this trivia that's fed to them constantly.
News & Media
Every meeting or phone call I do is confirmed twice: once by email, and once on the day before the meeting.
News & Media
Or I didn't confirm a TV appearance in time and they replaced me.
News & Media
Expert writing Tips
Best practice
When writing for a general audience, consider using the slightly less formal "i can confirm" as a close alternative.
Common error
Avoid using "i do confirm" repeatedly in a single piece of writing. Overuse can make your text sound overly formal or repetitive. Vary your language by using synonyms like "i affirm", "i acknowledge", or "i verify" where appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "i do confirm" is to serve as a declarative statement expressing agreement or verification. Ludwig AI confirms its correctness and usability. As shown in Ludwig's examples, the phrase asserts the speaker's confirmation of a fact or statement.
Frequent in
News & Media
85%
Formal & Business
8%
Science
7%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "i do confirm" is a grammatically correct phrase used to express formal agreement or verification. As Ludwig AI indicates, it's a usable and understandable expression. While not exceedingly common, it appears across various contexts, particularly in news and media. For less formal settings, alternatives like "i can confirm" might be more appropriate. Remember to use it judiciously to avoid sounding repetitive. "I do confirm" serves best when you wish to add extra emphasis to a confirmation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
i can confirm
Slightly less formal; focuses on the speaker's ability to verify something.
i affirm
More formal and emphatic; suggests a strong declaration.
i verify
Focuses on ensuring accuracy; suitable for factual statements.
i acknowledge
Implies recognition and acceptance of a fact or situation.
i validate
Suggests proving something to be correct or true.
i second that
Informal; indicates agreement with a previous statement.
i concur
Formal; indicates agreement, often in professional settings.
i attest
Implies bearing witness to the truth of something.
i guarantee
Suggests a firm promise or assurance.
i can vouch for
Indicates personal experience or knowledge supporting a claim.
FAQs
How can I use "i do confirm" in a sentence?
You can use "i do confirm" to formally acknowledge or agree with a statement. For example, "I received your request, and "i do confirm" that it has been processed."
What's a less formal alternative to "i do confirm"?
A less formal alternative to "i do confirm" is "i can confirm". This phrase conveys the same meaning but in a more relaxed tone suitable for everyday conversation.
Is "i do confirm" suitable for casual conversations?
While grammatically correct, "i do confirm" might sound overly formal in casual conversations. Consider using alternatives like "i agree", "that's right", or "i second that" for a more natural tone.
Which is more emphatic, "i confirm" or "i do confirm"?
"I do confirm" is more emphatic than "i confirm" because the auxiliary verb "do" adds extra emphasis to the statement. It signals a stronger affirmation or agreement.
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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