Used and loved by millions
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
inquiry about
Grammar usage guide and real-world examplesUSAGE SUMMARY
"inquiry about" is a perfectly acceptable phrase to use in written English.
It simply means to ask a question or request more information about a particular topic. For example: "I sent an inquiry about the job opening and received a response the same day."
✓ Grammatically correct
News & Media
Science
Alternative expressions(7)
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
Perhaps my earlier inquiry about dogs was incomplete.
News & Media
The response to a recent inquiry about cocktails was "We have a full bar".
News & Media
The N.R.A. did not respond to an inquiry about whether Mr. LaPierre would attend.
News & Media
Just then, a reporter lobbed a final inquiry about the latest revelations.
News & Media
And there was one inquiry about entertaining a first-time visitor to the island of Manhattan.
News & Media
The letter contained few details, beyond an inquiry about Danil and an entreaty not to worry.
News & Media
My inquiry about the annual fertilizer bill was met with a polite rebuff.
News & Media
Representatives from Guinness did not immediately respond to an inquiry about the identity of Pusuke's successor.
News & Media
I opened it expecting to find an inquiry about missing documents.
News & Media
A spokesman for "Yank!" did not immediately respond to an inquiry about why Mr. Goldin was being replaced.
News & Media
Officials at the Park Slope Food Co-op did not immediately respond to an inquiry about Mr. Grenier.
News & Media
Expert writing Tips
Best practice
When using "inquiry about", ensure that the subject of the inquiry is clearly defined to avoid ambiguity. For example, specify "inquiry about the shipping costs" rather than just "inquiry".
Common error
Avoid using "inquiry about" without specifying what the inquiry pertains to. For instance, instead of saying "We received an inquiry about it", specify "We received an "inquiry about the product"" to provide context and clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "inquiry about" functions as a prepositional phrase that introduces the topic or subject of a question, request for information, or investigation. As Ludwig confirms, it’s a standard and accepted construction. For example: "an inquiry about missing documents."
Frequent in
News & Media
51%
Science
41%
Wiki
3%
Less common in
Encyclopedias
1%
Reference
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "inquiry about" is a grammatically sound and very common phrase used to introduce the topic of a question or investigation. As Ludwig AI confirms, it is perfectly acceptable in written English. It appears frequently in News & Media and Science sources, suggesting a neutral register suitable for various contexts. When using this phrase, ensure the subject of the inquiry is clearly defined. Alternatives like "question concerning" or "request for information regarding" can be used for slight variations in emphasis or formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
query related to
Uses a slightly more formal synonym for "inquiry".
question concerning
Emphasizes the act of posing a question related to a particular topic.
request for information regarding
Highlights the formal aspect of seeking data or details on a subject.
seek clarification on
Emphasizes the intention to gain a clearer understanding.
investigation into
Shifts the focus towards a more in-depth examination or probing of a matter.
probe concerning
Suggests a more thorough and potentially sensitive investigation.
examination of
Focuses on a detailed inspection or review of something.
delve into
Suggests a deep and thorough investigation.
exploration of
Implies a broad and open-ended investigation into a topic.
look into
Suggests a casual but focused examination.
FAQs
How can I use "inquiry about" in a sentence?
You can use "inquiry about" to introduce the subject of a question or investigation. For example, "We received an "inquiry about the status" of their order", or "The police are conducting an "inquiry about the incident"".
What's a more formal alternative to "inquiry about"?
A more formal alternative could be "request for information regarding", which is often used in professional or academic contexts.
What's the difference between "inquiry about" and "investigation into"?
"Inquiry about" generally refers to asking questions to gain information, while "investigation into" implies a more thorough and systematic examination of a situation or event.
Can I use "enquiry about" instead of "inquiry about"?
Yes, "enquiry about" is a perfectly acceptable alternative, particularly in British English. Both terms have the same meaning and are interchangeable.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested