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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I knew immediately

Grammar usage guide and real-world examples

USAGE SUMMARY

"I knew immediately" is correct and usable in written English.
You can use this phrase when you want to emphasize that you knew something right away without hesitation or delay. For example, "When he showed me the photos, I knew immediately that he had been to Italy."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

I knew immediately.

News & Media

The New York Times

"I knew immediately," she said.

News & Media

The New York Times

I knew immediately what it was.

News & Media

The New Yorker

I knew immediately, and served them anyway.

I knew immediately that we'd been hijacked.

I knew immediately that this was perfect.

I knew immediately which setting to adjust.

"I knew immediately it was very bad".

News & Media

The New York Times

"I knew immediately that he was extraordinary," Ms. Celmins said.

I knew immediately we had a new world record".

News & Media

Independent

I knew immediately who wasn't going to win it.

Show more...

Expert writing Tips

Best practice

Use "I knew immediately" to convey a sense of sudden realization or understanding. It adds impact when describing a moment of clarity.

Common error

Avoid using "I knew immediately" excessively in writing, as it can become repetitive. Vary your phrasing 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

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I knew immediately" functions as a declarative statement expressing a sudden and certain realization. It typically introduces a clause explaining what was known. Ludwig AI confirms its correct and usable status based on numerous real-world examples.

Expression frequency: Very common

Frequent in

News & Media

67%

Formal & Business

17%

Science

16%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "I knew immediately" is a grammatically sound and frequently used phrase to indicate a sudden and certain realization. As Ludwig AI confirms, it's suitable for various contexts, particularly in news, media, and formal communications. While it's a valuable tool for expressing instantaneous understanding, it's essential to avoid overuse to maintain writing clarity and engagement. Alternatives such as ""I realized at once"" or ""I understood instantly"" can help diversify your phrasing. Using this guidance ensures effective and impactful communication.

FAQs

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

Use "I knew immediately" to describe a moment when you instantly understood something or had a sudden realization. For instance, "When I saw the evidence, "I knew immediately" who was responsible".

What are some alternatives to "I knew immediately"?

Alternatives include "I realized at once", "I understood instantly", or "it became clear to me right away" depending on the specific nuance you want to convey.

Is it better to say "I knew immediately" or "I knew instantly"?

Both ""I knew immediately"" and "I knew instantly" are correct and convey a similar meaning. The choice depends on personal preference and the desired rhythm of the sentence. "Immediately" might sound slightly more formal.

What's the difference between "I knew immediately" and "I suspected immediately"?

""I knew immediately"" implies certainty and complete understanding, while "I suspected immediately" suggests a feeling or hunch without definitive proof. Suspicion implies a degree of uncertainty.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: