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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 have mentioned
Grammar usage guide and real-world examplesUSAGE SUMMARY
This phrase is grammatically correct and can be used in written English.
It is typically used to refer to something that has been previously stated or discussed. For example, "In my previous email, I have mentioned the upcoming meeting. Please confirm your attendance." Another example could be, "During our phone conversation, I have mentioned the new project that our team will be working on next month."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(4)
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
60 human-written examples
I have mentioned exploding stars.
Academia
I have mentioned the sun.
Academia
(I have mentioned that on occasion).
News & Media
I think I have mentioned Calvino.
News & Media
I have mentioned this to my internist and cardiologist.
Academia
I have mentioned transparency in the extractive sector.
News & Media
As I have mentioned before, Duncan Smith has form.
News & Media
Significantly, the two keepers I have mentioned are both foreign.
News & Media
As I have mentioned in previous blogs, faculty recruitment is increasing difficult because of housing prices.
As I have mentioned before, these standards are primarily based on bird habitat quality.
News & Media
Should I have mentioned the "work hard and follow your passion" mantra?
News & Media
Expert writing Tips
Best practice
Use "I have mentioned" to clearly link back to a previous point, ensuring your audience remembers the context. This is especially useful in formal writing and presentations.
Common error
Avoid starting multiple consecutive sentences with "I have mentioned". Vary your sentence structure to maintain reader engagement and prevent your writing from sounding repetitive.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have mentioned" functions as a discourse marker, signaling a return to a previously discussed topic. Ludwig provides several examples of its use in diverse contexts, affirming its function as a connector in written and spoken communication.
Frequent in
News & Media
43%
Academia
13%
Formal & Business
4%
Less common in
Encyclopedias
1%
Science & Research
1%
Opinion
1%
Ludwig's WRAP-UP
The phrase "I have mentioned" is a versatile tool for referring back to previously stated information, ensuring clarity and coherence in both writing and speech. As demonstrated by Ludwig, this phrase is grammatically correct and widely used, making it a valuable asset for effective communication. While suitable for a range of contexts, from formal academic papers to informal discussions, it is most frequently encountered in News & Media and Academia settings. Remember to use it judiciously to avoid repetition and maintain reader engagement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
As I stated previously
Focuses on the act of stating rather than simply mentioning.
As I indicated before
Emphasizes a more subtle form of communication compared to direct mentioning.
As I pointed out earlier
Highlights a specific detail or fact that was brought to attention.
I previously noted that
A more formal way to refer to something already observed or documented.
I have already said
Directly refers to something that was verbally communicated.
I alluded to this earlier
Suggests an indirect or subtle reference was made.
I touched upon this before
Indicates a brief or cursory discussion of the topic.
I referenced this previously
Implies that something was referred to as a source of information.
This was brought up earlier
Passive voice focusing on the topic rather than the speaker.
It was mentioned before
Impersonal way of noting a prior mention, without specifying who mentioned it.
FAQs
How can I use "I have mentioned" in a sentence?
You can use "I have mentioned" to refer back to a point you've already made. For example: "As I have mentioned, the budget needs to be reviewed carefully."
What are some alternatives to "I have mentioned"?
Alternatives include phrases like "as I stated previously", "as I indicated before", or "I previously noted that", depending on the formality and context.
Is it better to say "I have mentioned" or "I mentioned"?
Both "I have mentioned" and "I mentioned" are grammatically correct, but "I have mentioned" implies a connection to the present discussion or situation, making it slightly more formal and emphatic.
Can "I have mentioned" be used in informal writing?
While "I have mentioned" is generally suitable for more formal contexts, it can be used in informal writing as well, especially when you want to emphasize that something has already been brought up in the conversation.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested