investigated of

USAGE SUMMARY

The phrase "investigated of" is not correct and not usable in written English.
The correct expression would typically be "investigated for" or "investigated regarding." Example: "The case was investigated for any signs of foul play."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The Baden-Wuerttemberg state justice ministry, heading the investigation, said 49 guards had been investigated, of whom 30 should be prosecuted.

BBC

It said 150 incidents have been or are being investigated, of which 36 have been referred for criminal investigation.

The Guardian

The activists tell stories of their organisations being investigated, of constantly moving goalposts, of being watched.

The Guardian

In 1980, when allegations were being investigated of loyalist involvement with homosexual abuse at the Kincora boys' home, Tyrie ordered Duddy to drop the act.

The Guardian

Allegations surfaced of envelopes of cash given to some children, who could then spend it on whatever they wanted; of sexual abuse allegations not investigated; of extravagant salaries and nepotistic habits.

The Guardian

I don't mean to imply that the torture allegations should not be fully investigated – of course, they should, and as transparently as possible – but to me it seems perverse to dedicate so much attention to this issue when, in terms of human cost, it is dwarfed by the (still mounting) number of people killed by accepted methods of war.

The Guardian - Opinion

On the Bhimbetka site's hill alone, where the bulk of the archaeological research has been concentrated since 1971, 243 shelters have been investigated, of which 133 contain rock paintings.

Encyclopedia Britannica

In this study, the gastroprotective activity has been investigated of the active constituents from Xylocarpus molluccensis.

Natural Products and Bioprospecting

The adsorption capability was investigated of the synthesized adsorbent materials toward nitrate anions, using aqueous solutions of NaNO3.

Applied Water Science

By the standard Si-CMOS process, several designs are investigated of low-operating-voltage light-emitting/receiving devices.

Solid-State Electronics

The effects on the stability is investigated of boundary conditions and the shape of the actuator.

Journal of Sound and Vibration

Expert writing Tips

Best practice

Always use "investigated for" or "investigated regarding" instead of "investigated of" to ensure grammatical correctness. For example, "The incident was investigated for potential safety violations."

Common error

Avoid using "investigated of" as it is grammatically incorrect. This error often arises from confusion with similar prepositions. Always double-check your preposition choice to maintain clarity and accuracy.

Linguistic Context

The phrase "investigated of" functions as a prepositional phrase, typically used to indicate the subject or purpose of an investigation. However, it is grammatically incorrect, as noted by Ludwig AI. The correct usage involves prepositions like "for" or "regarding".

Expression frequency: Rare

Frequent in

Science

60%

News & Media

40%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "investigated of" is grammatically incorrect and should be avoided in formal writing. Ludwig AI confirms this assessment. While some sources may use it, the correct alternatives are "investigated for" or "investigated regarding", depending on the context. The phrase appears most frequently in scientific and news-related contexts, but its incorrectness detracts from its effectiveness. Always opt for the grammatically sound alternatives to ensure clarity and credibility in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

investigated for

Replaces "of" with "for", focusing on the reason or subject of the investigation.

investigated regarding

Substitutes "of" with "regarding", highlighting the matter under scrutiny.

looked into

Offers a more informal alternative to "investigated", suggesting a preliminary inquiry.

examined

Implies a detailed inspection or analysis, similar to investigating but with a stronger emphasis on close scrutiny.

inquired into

Suggests a formal investigation or inquiry into a matter.

carried out an investigation into

Emphasizes the action of performing a thorough investigation.

conducted an inquiry about

Focuses on seeking information or clarification regarding a specific issue.

delved into

Indicates a deep and thorough exploration of a topic.

explored

Suggests a broader examination, potentially covering multiple aspects of a subject.

researched

Highlights the systematic study and gathering of information.

FAQs

What's the correct way to use "investigated" with a preposition?

The correct prepositions to use with "investigated" are "for" or "regarding". For example, "The crime was "investigated for" evidence" or "The matter was "investigated regarding" safety concerns".

What can I say instead of "investigated of"?

Use phrases like ""investigated for"", ""investigated regarding"", or "looked into" to convey the meaning of an inquiry or examination.

Is "investigated of" grammatically correct?

No, "investigated of" is not grammatically correct. The correct usage involves prepositions like "for" or "regarding".

How does the meaning change when using "investigated for" versus "investigated regarding"?

"Investigated for" generally implies searching for something (like evidence), while "investigated regarding" suggests an inquiry about a specific matter or concern. For example, “The incident was "investigated for" negligence” versus “The incident was "investigated regarding" safety protocols.”