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
investigating how
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "investigating how" is correct and usable in written English.
You can use it when discussing the process of exploring or examining the methods or reasons behind a particular phenomenon or issue. Example: "The researchers are investigating how climate change affects migratory patterns in birds."
✓ Grammatically correct
News & Media
Science
Alternative expressions(18)
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
The police are investigating how he died.
News & Media
The zoo is investigating how he escaped.
News & Media
They said: "We are investigating how this happened.
News & Media
So I started investigating how to create that bridge.
News & Media
Are you investigating how weather affects migraine headaches?
News & Media
The unit will also investigating how Isis gets funding.
News & Media
Police are investigating how the gunmen got into the Serena.
News & Media
One lesson was spent investigating how we knew we existed.
News & Media
The Navy is investigating how the crash occurred.
News & Media
The agency is investigating how best to regulate such products.
News & Media
Some scientists are investigating how to manipulate autophagy directly.
News & Media
Expert writing Tips
Best practice
Consider replacing "investigating how" with more specific verbs like "researching", "analyzing", or "exploring" to better reflect the nature of the inquiry and give the sentence more impact.
Common error
While grammatically correct, using "investigating how" in casual conversation or informal writing can sound overly formal or stiff. Opt for simpler alternatives like "finding out how" or "seeing how" to maintain a more natural tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "investigating how" functions as a gerund phrase, often introducing a clause that describes the subject of inquiry or research. As Ludwig AI suggests, it's grammatically correct and widely used.
Frequent in
News & Media
50%
Science
45%
Formal & Business
3%
Less common in
Encyclopedias
1%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "investigating how" is a grammatically sound and commonly used gerund phrase that introduces the exploration of a process or method. As indicated by Ludwig AI, it's suitable for various contexts, particularly in news, scientific, and formal writing. While versatile, it's crucial to consider the tone of your writing; in informal settings, simpler alternatives might be more appropriate. Remember to use more specific verbs to enhance clarity and impact. High-quality sources frequently employ this phrase, reinforcing its credibility and widespread acceptance in professional communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
researching how
Focuses more directly on the research aspect.
exploring how
Suggests a more open-ended or exploratory approach.
studying how
Emphasizes a systematic and academic approach.
analyzing how
Highlights a detailed examination of the process.
determining how
Focuses on finding out or establishing the method.
assessing how
Implies evaluating the effectiveness or impact of a method.
figuring out how
Suggests a more informal or problem-solving approach.
looking into how
Indicates a preliminary investigation.
examining the way
Shifts the focus to the specific method or manner.
delving into how
Implies a deeper, more thorough investigation.
FAQs
How can I use "investigating how" in a sentence?
The phrase "investigating how" is used to introduce the exploration of a process or method. For instance, "Scientists are investigating how climate change affects migration patterns" or "The police are investigating how the accident occurred".
What are some alternatives to "investigating how"?
You can use alternatives like "researching how", "exploring how", or "studying how" depending on the context.
Is "investigating how" formal or informal?
"Investigating how" is generally considered a neutral to formal phrase, suitable for academic, professional, and journalistic writing. Simpler phrases might be more appropriate for informal contexts.
What is the difference between "investigating how" and "finding out how"?
"Investigating how" implies a more formal and systematic inquiry, while "finding out how" suggests a more informal and general process of discovering information. The choice depends on the context and desired tone.
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