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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
may I know
Grammar usage guide and real-world examplesUSAGE SUMMARY
'may I know' is correct and usable in written English.
You can use it when politely asking for information or clarification. For example: "May I know what time the meeting is scheduled for?".
✓ Grammatically correct
News & Media
Wiki
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
12 human-written examples
VERNITA: Be that as it may, I know I do not deserve mercy or forgiveness.
News & Media
Referee: Andy Hall (W Midlands) 7 28pm: The inevitable email: "May I know all of the Champions League, Championship and FA Cup squads and referees for the respective matches please, Paul?" chuckles Chris Laws.
News & Media
May I know that I am enough".
News & Media
May I be happy, may I know peace.
News & Media
We recently received a question from one of our readers who asked, "May I know five good reasons why 62-year-old women need sex?" We loved this question, both in its simplicity and for its complexity.
News & Media
Taking control of the call from the beginning will let the caller know you're a professional: Example of Solicitor: Caller: "Can I speak to Bill?" Respondent: "May I know who is speaking?" Caller: "Tom".
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
To whom it may concern: I know Mr. Tangorra as long as my son has known him.
News & Media
Which may, for all I know, be the point.
News & Media
I know smoking may kill me, I know not to do it while pregnant and I certainly know not to do it around children.
News & Media
You may think "Oh, I know what I'm doing... ........ but odds are you don't.
Wiki
Fucking hell, long may I live, y'know?
News & Media
Expert writing Tips
Best practice
Use "may I know" when seeking information politely, particularly in formal or professional contexts.
Common error
Avoid using "may I know" in very casual conversations; simpler phrases like "can you tell me" are more appropriate.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "may I know" is to serve as a polite interrogative phrase. It is used to introduce a request for information in a respectful manner. This aligns with Ludwig AI's assessment of the phrase as correct and usable for polite requests.
Frequent in
News & Media
40%
Wiki
30%
Formal & Business
10%
Less common in
Science
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "may I know" is a grammatically correct and commonly used phrase to politely request information, suitable for various contexts, particularly formal and professional settings. As Ludwig AI confirms, it's a reliable way to phrase a polite question. While alternatives like "could you tell me" exist, "may I know" offers a distinct level of politeness. It's advisable to avoid overusing it in very informal conversations. Remember to consider the audience and context when using this phrase for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could you tell me
Uses "could" instead of "may" and "tell me" instead of "know", changing the level of formality slightly.
can you inform me
Replaces "may" with "can" and "know" with "inform me", offering a more direct way to ask for information.
would you mind telling me
Adds a layer of politeness by inquiring if the person minds providing the information.
is it possible to know
Frames the request as a question of possibility, softening the directness.
I would like to know
Expresses a desire to know, making the request slightly less direct.
can I ask you
Introduces a question, setting up a request for information.
I'm curious to know
Highlights curiosity as the reason for asking, making the request more conversational.
do you happen to know
Adds a casual element, suggesting the person might know the information incidentally.
I was wondering if you could tell me
Introduces the question with a preamble about wondering, making it less assertive.
what is
Directly asks "what is", removing the polite framing.
FAQs
How can I use "may I know" in a sentence?
"May I know" is used to politely request information. For example, "May I know the deadline for the project?". It's a formal way to ask a question.
What are some alternatives to "may I know"?
You can use alternatives like "could you tell me", "can you inform me", or "would you mind telling me" depending on the level of formality you need.
Is "may I know" formal or informal?
"May I know" is considered a formal way to ask a question. In more casual settings, phrases like "can you tell me" or "do you know" are more common.
What's the difference between "may I know" and "can I know"?
While both phrases ask for information, "may I know" is generally considered more polite and formal than "can I know". Using "may" implies a request for permission, adding a level of deference.
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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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested