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
with additional investigation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "with additional investigation" is correct and usable in written English.
It can be used when suggesting that further inquiry or research is needed to gather more information or clarify a situation. Example: "The initial findings are promising, but we will need to draw more definitive conclusions with additional investigation."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(2)
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
2 human-written examples
However, with additional investigation including other growth factors and passaging the cells on glia monolayers might still be possible to promote enhanced neuronal characteristics of generated cells.
Science
PAD was defined by an ankle-brachial pressure index (ABI) <0.9 with additional investigation by means of duplex ultrasonography or angiography.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Their clinical value will need to be established with additional investigations.
Descriptive statistics were used to analyse frequency of error categories by prescriber grade and prescribing stage, with additional investigations into the nature of PEs identified (route, severity, type, drug class).
Science
The molecular data presented herein also support a close relationship among these three families (or at least specific clades within Hoplopleuridae and Polyplacidae; Figure 2) and it will be interesting to see if these relationships hold with additional investigations.
Science
He wrapped up the case in a few weeks, with little additional investigation.
News & Media
But if such symptoms are new, persist for several weeks, and get worse with time, additional investigation should be performed.
Academia
Pheochromocytoma, carcinoid, intracranial hypertension, spontaneous intracranial hypotension and cerebral venous thrombosis should be ruled out with appropriate additional investigation upon the treating physician's decision [24].
"We are fully cooperating with the current and ongoing California Attorney General's investigation into the issue and believe it would be prudent to wait until their findings are published; however, we would cooperate with any additional investigation or inquiry as a means of resolving the issue," OC Sheriff Sandra Hutchens told HuffPost Wednesday in an emailed statement.
News & Media
In order to link the site-specific rainfall datasets with expressway sections, additional investigation about influencing areas of AWS observatories considering the hydrological characteristics of mountain areas is important, but this study did not consider this complexity.
Immunological alterations and changes in innate and adaptive immunity have been reported in individuals with ASDs [ 13, 14]; however, a "direct cause-and-effect relationship between immune dysfunction and ASDs has yet to be proven," and "the role of immune responses in the pathogenesis of gastrointestinal disorders in individuals with ASDs warrants additional investigation" [ 7].
Expert writing Tips
Best practice
When using "with additional investigation", ensure that the need for further inquiry is clearly justified. Briefly state the limitations of the current findings or the specific questions that remain unanswered.
Common error
Avoid using "with additional investigation" as a filler phrase. Make sure it genuinely reflects a need for deeper analysis and isn't just a placeholder for a lack of concrete information. Otherwise, revise your claims accordingly.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "with additional investigation" functions as a prepositional phrase that modifies a verb or noun. It indicates a condition or requirement for further inquiry, analysis, or research before a conclusion can be reached. As Ludwig AI points out, the phrase is grammatically correct and usable in written English.
Frequent in
Science
60%
News & Media
20%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "with additional investigation" is a grammatically sound and commonly used expression across diverse fields like science, news, and academia. Ludwig AI confirms its usability and correct grammatical structure. It serves to highlight the need for further inquiry or research to substantiate a claim or reach a conclusive understanding. While versatile, its usage is most prevalent in formal contexts that require thorough analysis. Remember to justify its use by pointing out knowledge gaps and avoid using it as filler language. Alternatives like "with further inquiry" or "pending further examination" can be used depending on the nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
with further inquiry
Replaces "investigation" with a more general term for asking questions.
with supplementary research
Substitutes "additional investigation" with a more formal, research-oriented term.
pending further examination
Focuses on the aspect of a formal review process.
subject to further scrutiny
Emphasizes a critical and detailed review.
requiring more in-depth analysis
Highlights the need for a deeper, more thorough analysis.
dependent on further exploration
Emphasizes the exploratory aspect of the investigation.
upon further assessment
Highlights the need for evaluation and judgement.
given further study
Focuses specifically on the academic study of the topic.
in light of continued research
Suggests ongoing or continuous research efforts are needed.
after more detailed analysis
Highlights that you need to add more detailed analysis to the topic.
FAQs
How can I use "with additional investigation" in a sentence?
You can use "with additional investigation" to indicate that further inquiry or research is needed to gather more information or clarify a situation. For example, "The initial findings are promising, but more definitive conclusions will require more work "with additional investigation"".
What are some alternatives to "with additional investigation"?
Alternatives include "with further inquiry", "with supplementary research", or "pending further examination", each with slightly different nuances.
When is it appropriate to use "with additional investigation"?
It's appropriate when you need to point out the need for further inquiry, analysis or investigation because the information you have is not enough to reach an informed or complete decision.
Is "with additional investigation" formal or informal?
"With additional investigation" is considered neutral and can be used in formal, academic, and professional contexts.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested