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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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certain this information

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "certain this information" is not correct in English.
Did you mean "certain of this information"? You can use the corrected phrase when expressing confidence or assurance about the accuracy of specific information. Example: "I am certain of this information and believe it to be true."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

At the same time, the system makes certain this information eventually enters the public domain.

News & Media

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

In certain jurisdictions, this information may be considered attorney advertising.

News & Media

The New York Times

But one thing is certain: blocking this information from the public would limit independent efforts by media outlets and others to evaluate gun permitting programs.

News & Media

The New York Times

Briefly, we would like to summarize here a few points: (i) Valind et al. found an increase of (CIN /somatic mosaicism for certain chromosomes in cells with certain karyotypes, and this information can be found in a supplemental table of the paper.

Science

eLife

Although 3D radiological reconstructions have notably improved the display of brain aneurysms and have provided an important tool for neurosurgeons, there are certain cases where this information might be insufficient to properly conceive certain features of an aneurysm such as intraluminal thrombus.

He compiled a concordance that showed how frequently each writer used certain words, compared this information with a database of word frequency in the novel, and was able to identify the author.

News & Media

The New Yorker

Hence, when information is available about the progressive nature of certain biological processes, this information could be incorporated in the interpolation scheme.

Some of them are supposedly only given to subscribers that meet certain criteria, but clearly this information is often flowing out there.

News & Media

The New York Times

Although the VON [ 10] considers this information, certain data, such as maternal human immunodeficiency virus (HIV) and syphilis status, are lacking, which are of great local importance.

Though providing certain legal information, this article should not be taken as legal advice.

An interview guide was organized to make sure that certain information about research utilization was collected.

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Expert writing Tips

Best practice

Always use the correct preposition, such as "of" or "about", after "certain" or similar adjectives when referring to information. For example, prefer "certain of this information" or "certain about this information".

Common error

Avoid directly placing "this information" after adjectives like "certain" without a connecting preposition. This creates grammatically incorrect phrasing. Instead, use a preposition like "of" or "about" to properly link the adjective and the information.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "certain this information" functions incorrectly as an adjective directly modifying a noun phrase. This violates standard English grammar, as it requires a preposition to properly link the adjective "certain" to the noun phrase "this information". Ludwig AI flags this as incorrect.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "certain this information" is grammatically incorrect. Ludwig AI identifies this issue, suggesting the correct form is "certain of this information" or "certain about this information". While the phrase aims to express confidence in the accuracy of details, its incorrect structure undermines its effectiveness. Always use appropriate prepositions to connect adjectives like "certain" to the information being referenced. Pay attention to the correct form in different situations, even in informal conversation. Remember that while some search results may contain the phrase, it is not considered standard English. Therefore, rely on authoritative sources and prioritize grammatical accuracy to enhance clarity and credibility in your writing.

FAQs

What's the correct way to say I'm sure about the information?

Instead of "certain this information", use "certain of this information" or "certain about this information". Both options are grammatically sound.

What does it mean to be certain about information?

Being certain about information means you are confident in its accuracy and reliability. You believe it to be true without a doubt.

Are there synonyms for "certain of this information"?

Yes, you can use phrases like "sure of this information", "confident in this information", or "convinced of this information" depending on the nuance you want to convey.

How can I use "certain of this information" in a sentence?

You can say, "I am certain of this information because I verified it with multiple sources", or "She seemed certain of this information, which made me trust her judgment".

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Source & Trust

83%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Most frequent sentences: