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

I realised that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'I realised that' is correct and usable in written English.
It can be used in a variety of situations when one is expressing a realization they have come to. For example: "I realised that I had been running late for the meeting all along."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"I realised that table was my ego.

News & Media

Independent

I realised that would be impossible.

News & Media

The Economist

I realised that wasn't true.

I realised that was true.

'I realised that celebrity wasn't for me.

I realised that "auteur cinema" had little place in Britain.

News & Media

The Guardian

I realised that wasn't the right way to behave.

News & Media

The Guardian

"And I realised that could be the only explanation.

News & Media

The Guardian

"I realised that money has no value," he said.

News & Media

BBC

I realised that can't save anybody..

News & Media

Vice

I realised that these were real people.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "I realised that" to clearly express a change in your understanding or perspective. It adds a personal touch to your writing and emphasizes your cognitive process.

Common error

While effective, excessive use of "I realised that" can make your writing sound repetitive. Vary your sentence structure by using synonyms like "I understood that" or rephrasing to avoid over-reliance on this phrase.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I realised that" functions as a declarative clause introducing a statement of understanding or awareness. As shown by Ludwig, it is commonly used to express a personal revelation or insight, providing context for subsequent information.

Expression frequency: Very common

Frequent in

News & Media

70%

Science

15%

Formal & Business

5%

Less common in

Academia

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, the phrase "I realised that" is a grammatically correct and versatile expression used to convey a moment of understanding or awareness. As Ludwig AI confirms, it is suitable for various contexts, particularly in news and media, but can also be found in scientific and business writing. While very common, varying your phrasing and sentence structure ensures clarity and prevents repetition. Remember that while the phrase is acceptable, consider that its excessive use can be less objective in formal writing. Consider alternative phrases such as "I understood that" or "I discovered that".

FAQs

What can I say instead of "I realised that"?

You can use alternatives like "I understood that", "I recognized that", or "I discovered that" depending on the context.

How can I use "I realised that" effectively in a sentence?

Use "I realised that" to introduce a new understanding or insight you've gained, making sure it logically connects to the preceding information. For example: "After reviewing the data, I realised that our initial assumptions were incorrect."

Is it appropriate to use "I realised that" in formal writing?

Yes, but use it sparingly. While acceptable, overuse in formal contexts can sound less objective. Consider using alternatives that emphasize the finding rather than your personal realization. Consider using "I ascertained that" or I recognized that.

What's the difference between "I realised that" and "I thought that"?

"I realised that" indicates a change in understanding or a new awareness, while "I thought that" simply expresses a prior belief or opinion that may or may not have changed. Realisation implies a moment of clarity.

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Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: