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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
on the same subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on the same subject" is correct and usable in written English.
You can use it when you want to talk about the same thing that was discussed previously. For example, "I'd like to continue our discussion on the same subject. What do you think about this solution?".
✓ Grammatically correct
News & Media
Wiki
Science
Encyclopedias
Alternative expressions(20)
on the same search
on the same problem
participating together
on the same page
on the same person
on the same theme
on the same themes
in the same venue
on the very same stage
on the same question
on the same answer
on the same time
on the same edition
on the same venture
on the main stage
on the international stage
in a related vein
on the same contingent
on the same matter
related to the same issue
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
57 human-written examples
"There will be a film to reflect that, and there was one on the same subject last year".
News & Media
If a problem is particularly difficult, try some easier ones on the same subject first.
Wiki
Don't be afraid to write more than one song on the same subject.
Wiki
Alfie Brown's focusing on the same subject.
News & Media
(You can hear him talking on the same subject here).
News & Media
A German television movie on the same subject made it to US cinemas in 2005.
News & Media
executive order, which repurposed the laudatory language of earlier orders on the same subject.
News & Media
On Tuesday afternoon, he addressed a large group of employees on the same subject.
News & Media
Oceans of ink have been spilled on the same subject over the years.
News & Media
Beryl had just published The Birthday Boys, a novel on the same subject.
News & Media
Soon he will actually be animated for a children's series on the same subject.
News & Media
Expert writing Tips
Best practice
Use "on the same subject" to clearly indicate that you are continuing or referencing a previously mentioned topic. This ensures coherence in your writing and avoids confusion.
Common error
Avoid using "on the same subject" when the new information only tangentially relates to the original topic. Ensure a direct and clear connection between the two for accurate usage.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on the same subject" primarily functions as a prepositional phrase used as an adverbial modifier. It connects ideas by indicating that the current topic is directly related to a previously mentioned one. As Ludwig AI confirms, it is grammatically sound and broadly applicable.
Frequent in
News & Media
39%
Wiki
16%
Science
16%
Less common in
Encyclopedias
5%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "on the same subject" is a versatile prepositional phrase used to maintain topic coherence. Ludwig AI confirms its grammatical correctness and broad applicability. It's most frequently found in News & Media, Wiki, and Scientific contexts, indicating its usefulness across various registers. When using this phrase, ensure a clear connection between the topics to avoid ambiguity. Alternatives such as "regarding the same topic" and "concerning the same matter" can add nuance, but the core function remains consistent: signaling a direct link to a previously discussed topic.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
regarding the same topic
Replaces "subject" with "topic", emphasizing the theme or area of discussion.
concerning the same matter
Uses "matter" instead of "subject", indicating a specific issue or situation.
related to the same issue
Substitutes "subject" with "issue", focusing on a problem or point of contention.
in reference to the same theme
Emphasizes the underlying motif or concept, using "theme" instead of "subject".
with respect to the same point
Highlights a specific detail or argument, replacing "subject" with "point".
pertaining to the same area
Focuses on a specific field or domain, substituting "subject" with "area".
dealing with the same question
Addresses an inquiry or problem, using "question" instead of "subject".
touching on the same aspect
Singles out a particular facet or element, replacing "subject" with "aspect".
covering the same ground
Indicates the repetition of information or ideas, implying redundancy.
along similar lines
Implies a parallel or comparable approach, differing from a direct focus.
FAQs
How can I use "on the same subject" in a sentence?
You can use "on the same subject" to introduce related information or to indicate that you are continuing a discussion. For example, "We discussed climate change yesterday; "on the same subject", new research has emerged."
What are some alternatives to "on the same subject"?
Alternatives include phrases like "regarding the same topic", "concerning the same matter", or "related to the same issue", which provide similar meanings with slight variations in emphasis.
Is "on the same subject" formal or informal?
"On the same subject" is suitable for both formal and informal contexts. Its neutrality makes it versatile for various writing styles and audiences.
When should I avoid using "on the same subject"?
Avoid using "on the same subject" if the connection between the topics is weak or unclear. In such cases, it's better to use a more specific transition that clarifies the relationship between the ideas. For instance, you might consider "in a related vein" or "speaking of which".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested