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

It is certain that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "It is certain that" is correct and usable in written English.
You can use this phrase when you want to emphasize that something is true or certain. For example: "It is certain that I will be there at the appointed time."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It is certain that they will.

News & Media

The Economist

It is certain that nationalist currents exist.

News & Media

The New York Times

"It is certain that some leaders were killed.

News & Media

The New York Times

It is certain that the Twitter bird is evolving into something different than it once was.

News & Media

The New York Times

It is certain that some of the heavily oiled spartina in Louisiana will die.

It is certain that Wall Street's influence in baseball is growing.

News & Media

The New Yorker

It is certain that I have never heard of any other, in his time or later".

News & Media

The New Yorker

It is certain that Pankhurst's birth certificate states that she was born on July 15.

It is certain that he will want it to be lean, clean and loyal".

News & Media

The New York Times

It is certain that clergymen preached sermons about art, giving it a spiritual and symbolic interpretation.

It is certain that memory acts selectively and is highly deceptive.

Show more...

Expert writing Tips

Best practice

Use "It is certain that" to introduce a statement you believe is unequivocally true and supported by evidence. This phrase is effective for conveying confidence and authority.

Common error

Avoid starting too many sentences with "It is certain that", as it can make your writing sound repetitive. Vary your sentence structure by using synonyms or rephrasing the sentence to maintain reader engagement.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "It is certain that" functions as a declarative expression, introducing a statement that is presented as an established fact. It emphasizes the speaker or writer's confidence in the truth of the subsequent statement. Ludwig AI confirms its correctness and usability.

Expression frequency: Very common

Frequent in

News & Media

36%

Science

33%

Wiki

8%

Less common in

Encyclopedias

5%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "It is certain that" is a grammatically correct and widely used expression to convey a high degree of confidence and assurance. Ludwig AI confirms that. Predominantly found in News & Media and Science, it serves to assert facts and convince audiences. While versatile, overuse should be avoided to prevent repetitiveness. Alternatives like "it is undeniable that" can add variety while maintaining the intended meaning. Remember to use this phrase when you want to emphasize the truthfulness of a statement.

FAQs

How can I use "It is certain that" in a sentence?

Use "It is certain that" to introduce a statement that you are absolutely sure about. For instance, "It is certain that the sun will rise tomorrow."

What are some alternatives to saying "It is certain that"?

You can use alternatives like "it is undeniable that", "it is beyond doubt that", or "there is no doubt that" to express a similar level of certainty.

Is it grammatically correct to use "It is certain that"?

Yes, the phrase "It is certain that" is grammatically correct and commonly used in written and spoken English to express a high degree of confidence or assurance about a particular fact or event.

What's the difference between "It is certain that" and "It is likely that"?

"It is certain that" indicates a higher degree of confidence and assurance than "It is likely that". "It is certain that" suggests the outcome is guaranteed, while "It is likely that" implies a high probability but not absolute certainty.

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

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: