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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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knows that if

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "knows that if" is correct and usable in written English.
It can be used when expressing a condition or a hypothetical situation that someone is aware of. Example: "She knows that if she studies hard, she will pass the exam."

✓ Grammatically correct

News & Media

Academia

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The Log Lady knows that "if you've hurt someone, don't wait another day".

"But he knows that if he does, the opposition will put him on trial".

News & Media

The Economist

"Everybody in Bangladesh knows that if any business is controlled by the government, it goes down.

News & Media

Independent

She knows that, if she's approved to foster, she'll do a lot more of this.

News & Media

Independent

Regardless, though, any individual bettor knows that if he wins, the casino loses, and vice versa.

News & Media

The Economist

And Lewis knows that if Tottenham wins on Wednesday, it is game on for the title.

He knows that if he did, it would be the end of him.

News & Media

The New York Times

"He knows that if he doesn't win we can't really win," Jamie said.

News & Media

Independent

Mr Gates knows that, if it is to survive, the PC must become easier to use.

News & Media

The Economist

Crowden knows that if he packs up, his farm will be just one more statistic.

News & Media

Independent

The player knows that if he transgresses again he will be sent off.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "knows that if" to clearly state a condition someone is aware of and its potential consequence. This construction enhances clarity in expressing cause-and-effect relationships.

Common error

Avoid unnecessarily complex sentence structures when using "knows that if". Keep the sentence straightforward to ensure the conditional relationship is easily understood. For example, instead of writing "Knowing full well that if he were to proceed, dire consequences might follow, he hesitated", write "He "knows that if" he proceeds, there will be dire consequences; therefore, he hesitated."

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "knows that if" functions as a conditional conjunction, linking someone's awareness to a potential outcome. Ludwig examples demonstrate its use in expressing anticipated consequences based on current understanding. The phrase indicates a cause-and-effect relationship that is understood by the subject.

Expression frequency: Very common

Frequent in

News & Media

57%

Academia

19%

Formal & Business

12%

Less common in

Science

9%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "knows that if" is a common and grammatically correct way to express a conditional understanding. Ludwig AI confirms its validity and provides numerous examples across various contexts, particularly in news and media, academia, and formal business settings. When using "knows that if", prioritize clarity and straightforward sentence structure to effectively convey the cause-and-effect relationship someone is aware of. Alternatives such as "is aware that if" or "understands that if" can be used to add nuance.

FAQs

How can I use "knows that if" in a sentence?

Use "knows that if" to express a conditional situation someone is aware of, such as, "She "knows that if" she studies hard, she will pass the exam".

What are some alternatives to "knows that if"?

You can use alternatives like "is aware that if", "understands that if", or "realizes that if" depending on the context.

Is it better to use "is aware that if" or "knows that if"?

Both "knows that if" and "is aware that if" are correct; the choice depends on the nuance you want to convey. "Knows that if" implies a general awareness, while "is aware that if" can emphasize a more conscious understanding.

What's the difference between "knows that if" and "thinks that if"?

"Knows that if" suggests a higher degree of certainty or understanding than "thinks that if". The latter implies an opinion or belief, while the former suggests established knowledge.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: