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
questioned on why
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'questioned on why' is correct and can be used in written English.
For example, "The police officer was questioned on why he made the arrest."
✓ Grammatically correct
News & Media
Science
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
9 human-written examples
Although her condition means she cannot stand throughout a show, Ms McKearnen was later questioned on why she was in a disabled area when not a wheelchair user.
News & Media
In past appearances, Mr. Cheney has been questioned on why the Bush administration did not continue the gulf war until Mr. Hussein was driven from power.
News & Media
In a less dramatic part of his testimony in Suffolk County Criminal Court, Mr. White was questioned on why, instead of simply calling 911, he had grabbed a gun and confronted Daniel and the other four teenagers who showed up at the White home on Aug. 9, 2006, hurling threats and racial epithets.
News & Media
Both James Clapper, the director of national intelligence, and General Keith Alexander, the director of the NSA, are expected to be questioned on why they appears not to have informed either the White House or congressional oversight committees about the spying activities directed at foreign leaders revealed over the past weeks.
News & Media
However, he is likely to come under greater pressure over his handling of the Newsnight affair in the couple of months after the Savile allegations were first aired by ITV, and in particular will be questioned on why he relied for so long on the account of events provided by Newsnight's editor Peter Rippon, an account that had to be corrected at least three times.
News & Media
Questioned on why he had joined the EDFF group, Mr Iwaszkiewicz said: "Obviously Mr Farage is famous and well known not only in the parliament, but also in Poland.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Given the level of controversy around this policy, some mortgage market analysts questioned on Wednesday why the White House had nominated someone who has identified so closely with it.
News & Media
Someone questioned on Facebook why, as a former felon, he was teaching a gun class.
News & Media
To assess the role of various determinants that were presumed by the investigators to influence the decision not to participate, a 6-point Likert scale from 0 (no role) to 5 (major role) was used, as well as one open question on why the adolescent did decide not to participate in the study.
On Thursday, in response to reporters' questions, Mr. Giuliani expanded on why he supported public financing.
News & Media
Be prepared to answer questions on why you want to switch course or university.
News & Media
Expert writing Tips
Best practice
When using "questioned on why", ensure the context clearly indicates who is doing the questioning and who is being questioned. For instance, "The suspect was questioned on why he was at the scene."
Common error
Avoid substituting "on" with other prepositions like "about" or "of" when using "questioned". The correct construction is "questioned on why".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "questioned on why" functions as a prepositional phrase that introduces a query about the reasons or motives behind a particular action, decision, or situation. As Ludwig AI indicates, this phrase is a grammatically sound construction commonly used in written English.
Frequent in
News & Media
70%
Science
20%
Formal & Business
10%
Less common in
Wiki
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "questioned on why" is a grammatically correct and neutrally-registered prepositional phrase used to inquire about the reasons or motives behind an action or decision. As Ludwig AI states, it's a valid expression in written English. While "questioned on why" is not extremely frequent, its presence across reputable sources like The New York Times and The Guardian highlights its acceptability. Related phrases include "asked about the reasons why" and "inquired into the cause of", offering alternative ways to express similar inquiries. When using the phrase, ensure clarity about who is questioning and being questioned, and avoid substituting "on" with other prepositions. Overall, "questioned on why" is a useful tool for eliciting explanations and holding individuals or entities accountable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
asked about the reasons why
Focuses on directly asking about the reasons behind something.
sought clarification on the reason for
Emphasizes seeking a clearer understanding of the reason.
inquired into the cause of
More formal and emphasizes investigating the cause of something.
investigated the basis for
Implies a thorough examination of the foundation or support.
pressed for an explanation of
Implies persistent questioning to get a clear explanation.
challenged the rationale for
Suggests questioning the underlying logic or justification.
probed the thinking behind
Suggests exploring the thought process that led to something.
scrutinized the motives behind
Focuses on closely examining the intentions or purposes.
interrogated about the purpose of
Implies a formal and potentially intense questioning about the aim.
demanded justification for
Indicates a strong request for a valid reason or excuse.
FAQs
How to use "questioned on why" in a sentence?
You can use "questioned on why" to indicate that someone was asked for the reasons behind their actions or decisions. For instance, "The CEO was "questioned on why" the company's profits declined."
What can I say instead of "questioned on why"?
You can use alternatives like "asked about the reasons why", "inquired into the cause of", or "pressed for an explanation of" depending on the context.
Which is correct, "questioned on why" or "questioned about why"?
"Questioned on why" and "questioned about why" are both acceptable, though ""questioned on why"" is often considered more direct when probing for the reasons behind something.
What's the difference between "questioned on why" and "asked why"?
"Questioned on why" suggests a more formal or potentially investigative inquiry, while "asked why" is a more general way of inquiring about reasons.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested