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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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have since changed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'have since changed' is correct and usable in written English.
You can use it to indicate that something changed at a point in the past and the effect of that change is still relevant now. For example, "The financial regulations of the company have since changed, making it easier for employees to access their benefits."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Things have since changed.

Circumstances have since changed.

News & Media

The Economist

Circumstances have since changed markedly.

News & Media

The New York Times

The tools have since changed.

News & Media

The New York Times

The guidelines have since changed.

News & Media

Independent

I have since changed commutes.

News & Media

The New York Times

Things have since changed, and not for the better.

But things have since changed a great deal.

News & Media

The Guardian

I got the job and have since changed workplaces.

News & Media

The Guardian

I thought they looked so good at the time, but have since changed my mind.

News & Media

Independent

But that economy went poof, and social norms have since changed.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "have since changed", ensure the context clearly indicates what the original state was. This provides a clear understanding of the transformation that has occurred.

Common error

Avoid using "have since changed" without specifying what the initial state was. This can leave readers confused about the nature and extent of the changes.

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 "have since changed" functions as a present perfect verb phrase indicating that a change occurred at some point in the past and is still relevant in the present. Ludwig AI confirms its correct usage.

Expression frequency: Very common

Frequent in

News & Media

48%

Academia

24%

Science

17%

Less common in

Formal & Business

5%

Wiki

3%

Reference

3%

Ludwig's WRAP-UP

In summary, the phrase "have since changed" is a versatile and grammatically sound way to indicate that something has been modified or altered over time. It is commonly used in news, academic, and scientific contexts, as confirmed by Ludwig's analysis. When using "have since changed", it's important to provide context about the original state to ensure clarity. By understanding its function, purpose, and appropriate register, you can effectively use this phrase in your writing.

FAQs

How can I use "have since changed" in a sentence?

Use "have since changed" to indicate that something is different now compared to how it was in the past. For example, "The company policies "have since changed" to reflect the new regulations".

What are some alternatives to "have since changed"?

Depending on the context, you can use phrases like "have been modified", "have evolved", or "are different now" as alternatives to "have since changed".

Is it correct to say "has since changed" or "have since changed"?

The correct form depends on the subject. Use "has since changed" for singular subjects and "have since changed" for plural subjects. For example, "The rule has since changed", but "The rules "have since changed"".

What's the difference between "have since changed" and "had since changed"?

"Have since changed" indicates a change that happened at some point in the past and continues to be relevant. "Had since changed" indicates a change that happened before another point in the past. For example, "They have since changed their strategy" (present relevance) vs. "By the time I arrived, they "had since changed" their strategy" (past before past).

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: