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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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knew beforehand

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "knew beforehand" is correct and usable in written English.
It can be used to indicate that someone had prior knowledge of something before it occurred. Example: "She had a feeling that the meeting would be canceled, as she knew beforehand about the CEO's sudden illness."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

If people knew beforehand there wouldn't be the same discussion".

News & Media

The New Yorker

If that's what he knew beforehand, why didn't he say it rather than what he said but didn't really mean?

The police showed up so fast, she said, "it was like they knew beforehand this was going to happen".

News & Media

The New York Times

I don't know if I knew beforehand that it was where you lived, but there I saw you on the street.

News & Media

The New Yorker

Mr. Gamarra said there was no proof that the C.I.A. knew beforehand that the arms would wind up in the hands of the rebels.

News & Media

The New York Times

I'm not saying for a second I knew beforehand that he would win, but I thought he had half a chance.

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Human-verified similar examples from authoritative sources

Similar Expressions

9 human-written examples

But you don't know beforehand.

The results are always known beforehand".

News & Media

The New York Times

Sorry, but she needed to know beforehand.

News & Media

The New York Times

And you don't always know beforehand which will work, or how.

News & Media

The New Yorker

She'd know beforehand and be in the woods down the road.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When using "knew beforehand", ensure the context clearly establishes the timeframe and subject of the knowledge. For instance, specify exactly what was known and when it was known.

Common error

Avoid using "knew beforehand" in contexts where the "beforehand" is already implied. For example, instead of saying "They knew beforehand in advance", simply state "They knew in advance" or "They knew beforehand" to avoid redundancy.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "knew beforehand" functions as a past tense verb phrase indicating prior knowledge or awareness. It specifies that the subject possessed certain information or understanding before a particular event or time. As Ludwig AI confirms, the phrase is grammatically correct.

Expression frequency: Very common

Frequent in

News & Media

66%

Science

32%

Formal & Business

1%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "knew beforehand" is a common and grammatically correct verb phrase used to indicate that someone had prior knowledge or awareness of an event. Ludwig AI verifies its correct grammatical standing. It is prevalent in news and media, as well as scientific contexts, suggesting a neutral register. When using this phrase, it's important to avoid redundancy and specify the subject and timeframe of the knowledge. Alternatives like "was aware in advance" or "had "prior knowledge"" can be used for stylistic variation or increased formality. Remember to avoid stating what they knew beforehand in advance due to its redundancy.

FAQs

How can I use "knew beforehand" in a sentence?

You can use "knew beforehand" to indicate that someone had prior knowledge of an event or situation. For example, "The investigators suspected that someone "knew beforehand" about the planned robbery".

What's a more formal way to say "knew beforehand"?

A more formal alternative to "knew beforehand" is "was "aware in advance"" or "had "prior knowledge"".

Is it redundant to say "knew beforehand in advance"?

Yes, saying "knew beforehand in advance" is redundant. "Beforehand" and "in advance" have similar meanings, so using both together is unnecessary. Just use ""knew beforehand"" or "knew in advance".

What is the difference between "knew beforehand" and "suspected beforehand"?

"Knew beforehand" implies certainty or confirmed knowledge, while "suspected beforehand" suggests a belief or hunch without concrete evidence.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: