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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
once I confirmed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once I confirmed" is correct and usable in written English.
You may use it to indicate something that you did after double-checking for accuracy or certainty. For example: Once I confirmed the details with the client, I sent the proposal.
✓ Grammatically correct
News & Media
Science
Alternative expressions(1)
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
Once I confirmed with a simple vocal response that I was happy with Yui's destination choice, we were off.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Once I had confirmed the exact number of artists I needed, I sent them a link to watch all the available minutes, then on a designated day and time I shared a sign-up doc and let them grab their minute on a first come, first serve basis.
News & Media
"I'll let you know once I have it confirmed.
News & Media
Every human variant that was identified only once (i.e. singletons) was confirmed by repeating the PCR and sequencing process.
Science
"I confirm once again, as we have from the start, that the units doing the searches and rescues, including with dogs, are absolutely fully active," she said.
News & Media
"I confirm once again, as we have from the start, that the units doing the searches and rescues, including with dogs, are absolutely fully active," she said on Friday.
News & Media
Among the B-lymphoblast cell lines (WI-L2, TK-6, DW-10), only WI-L2 expressed annexin I, while its derivative TK-6 did not express annexin I. Using a different source of normal B-cells (obtained from PBL of a healthy volunteer), we once again confirmed annexin I expression in normal B-cells (lane 1, Figure 1b).
Science
And, once that was confirmed, I could sink my teeth into pure hatred of her.
News & Media
Once the headliners confirmed, I'm pretty sure a lot of people just burst into tears.
News & Media
Once my friend confirmed that I wasn't hallucinating, I grabbed my phone and dialled the giant toll-free phone number listed at the bottom of the balloon and asked if I could hitch a ride.
News & Media
"Once Sonny confirmed it, Leon became obsessed with making it," Bauer said.
News & Media
Expert writing Tips
Best practice
Use "once I confirmed" to clearly indicate that an action followed a verification step, ensuring clarity in cause-and-effect relationships in your writing.
Common error
Avoid using "once I confirmed" in casual conversation or informal writing. Simpler phrases like "after I checked" or "when I knew" may be more appropriate.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once I confirmed" functions as an adverbial clause of time, indicating when an action took place in relation to the confirmation. It introduces a dependent clause that provides context for the main clause. Ludwig AI indicates the phrase is correct and usable.
Frequent in
News & Media
40%
Science
40%
Wiki
6%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "once I confirmed" functions as an adverbial clause of time, commonly used in news, media, and scientific writing to establish a sequence where verification precedes action. While grammatically correct and versatile, as Ludwig AI confirms, it can sometimes sound overly formal in casual contexts. Consider alternatives like "after checking" in informal settings. Remember to maintain clarity and precision in your writing by using it to explicitly link an action to its prior verification.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
after I verified
Replaces "confirmed" with "verified", emphasizing the act of checking for truth or accuracy.
after I double-checked
Replaces "confirmed" with "double-checked", making the action more explicit.
once I validated
Uses "validated" instead of "confirmed", emphasizing the act of proving something is correct or sound.
once I had established
Uses "established" instead of "confirmed", implying a more formal or definite validation.
once I determined
Substitutes "confirmed" with "determined", which focuses on resolving uncertainty.
once I ascertained
Substitutes "confirmed" with "ascertained", suggesting a careful and thorough investigation.
once I had affirmed
Substitutes "confirmed" with "affirmed", implying a strong declaration of truth.
after I corroborated
Replaces "confirmed" with "corroborated", highlighting the act of supporting with evidence.
after I substantiated
Replaces "confirmed" with "substantiated", meaning to provide evidence to support the truth of something.
after I had confirmation
Rephrases to use "confirmation" as a noun, changing the sentence structure.
FAQs
How can I use "once I confirmed" in a sentence?
Use "once I confirmed" to show that an action was taken after verifying information. For example, "Once I confirmed the booking, I sent the details to the client."
What's a simple alternative to "once I confirmed"?
You can use phrases like "after checking", "after verifying", or "when I knew for sure" as simpler alternatives depending on the context.
What is the difference between "once I confirmed" and "after I confirmed"?
"Once I confirmed" emphasizes immediacy, indicating the subsequent action happened very soon after the confirmation, whereas "after I confirmed" is more general and does not have the same sense of immediacy.
Is "once I confirmed" suitable for formal writing?
Yes, "once I confirmed" is suitable for formal writing, especially when conveying a sequence of events where verification is important. However, consider using stronger synonyms like "ascertained" or "validated" for greater impact.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested