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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

we are investigating on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "we are investigating on" is not correct in standard written English.
The correct usage would be "we are investigating" without the preposition "on." Example: "We are investigating the recent changes in the market to understand their impact on our sales."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

We are investigating on our side and are also working with our contacts at Google.

News & Media

TechCrunch

Similarly, they do not yield specific design criteria to enforce given system capabilities, as with this problem we are investigating on the problem we are investigating.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

The main molecular mechanism we are investigating focuses on EV-associated microRNAs.

Thus, as expressed in the intra-archipelagic missing stepping-stone hypothesis of [ 20] it is very likely that many of the lineages we are investigating diversified on Santa Maria during the 4 Myr when this island was the only land mass in the area.

NTSB officials are investigating on the presumption it was an accident.

News & Media

Vice

That coincided with tumult at the Vatican bank, which Italian magistrates are investigating on suspicion of money laundering.

News & Media

Huffington Post

"We are investigating and following up on a volume of leads," said Fred Klein, chief of the Major Offense Bureau in the Nassau District Attorney's office.

News & Media

The New York Times

Here we are investigating nucleosome dependent effects on PolII transit.

Science

eLife

"We are investigating what we have seen on the internet and we will have more to say in the morning".

News & Media

The Guardian

James Margolin, a spokesman for the New York office of the F.B.I., said on Wednesday, "We are investigating whether or not there's been any financial impropriety," in connection to Mr. Parente, but he would not provide details.

News & Media

The New York Times

"We are aware of the issues that have been raised but cannot comment on whether we are investigating," it said in a statement a spokesperson provided to TechCrunch.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

When referring to an investigation, omit the preposition "on" after "investigating". Use "we are investigating [the matter]".

Common error

The preposition "on" is often mistakenly added after "investigating". Remember that "investigate" is a transitive verb, meaning it directly takes an object without needing a preposition. For example, say "we are investigating the incident" instead of "we are investigating on the incident".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "we are investigating on" functions as a statement of action, indicating that an inquiry is in progress. However, Ludwig AI indicates that this usage is grammatically incorrect. The correct form omits the preposition "on."

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "we are investigating on" is grammatically incorrect. The correct phrasing is "we are investigating". Ludwig AI confirms this, advising against the inclusion of the preposition "on". While examples exist in contexts such as News & Media and Science, they are infrequent and often reflect grammatical errors. Remember to omit "on" for clarity and correctness. Consider using alternatives like "we are looking into" or "we are examining" for similar meanings.

FAQs

How do I properly use "we are investigating" in a sentence?

The correct way to use "we are investigating" is to follow it directly with the subject of the investigation. For instance, "We are investigating the cause of the error" is correct. Avoid adding the preposition "on".

What is a grammatically correct alternative to "we are investigating on"?

The grammatically correct alternative is simply "we are investigating". For example, instead of "we are investigating on the matter", use "we are investigating the matter".

When should I use "we are looking into" instead of "we are investigating"?

"We are investigating" is more formal. You can use "we are looking into" for a more casual tone. Both phrases mean essentially the same thing: to inquire into a situation.

What's the difference between "we are investigating" and "we are conducting an investigation"?

"We are investigating" is a direct statement of action. "We are conducting an investigation" emphasizes the formal process of an investigation.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

86%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Most frequent sentences: