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

keep on extending

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "keep on extending" is correct and usable in written English.
It can be used when discussing the act of continuing to increase or prolong something, such as a deadline or a project. Example: "We need to keep on extending the deadline until we have all the necessary data."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

But they keep on extending the time".

News & Media

The New York Times

In many cases banks simply keep on extending loans to firms that have no hope of repaying them.

News & Media

The Economist

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

In the past two months the company keeps on extending the date of providing salaries.

News & Media

The Guardian

"Sierra Leoneans are really frustrated that they have not been able to reach the final decision at the set time, and that they have kept on extending proceedings.

News & Media

The Guardian

He also voiced his suspicions that his bail kept on being extended repeatedly because detectives working on Operation Yewtree – the investigation into historic sex offences launched after the exposure of Jimmy Savile's crimes – did not want juries trying other celebrity sex cases to hear that a former Radio 1 DJ had been cleared.

News & Media

The Guardian

Child will keep on crying, keep on crying.

Any EMF model can thus be created in a separate plugin and extend one or many models allowing the overall model to keep on expanding.

They kept on going.

News & Media

The New Yorker

He kept on, kept on, kept on.

News & Media

Huffington Post

Just kept on crying.

Despite a small wobble from the new Greek government, the EU last week kept its unity on extending sanctions.

Show more...

Expert writing Tips

Best practice

When using "keep on extending", ensure the context clearly indicates what is being extended and why. This avoids ambiguity and strengthens the sentence's clarity.

Common error

Avoid repeatedly using "keep on extending" when simpler alternatives like "continue to extend" or "prolong" would suffice. Overuse can make your writing sound repetitive and less professional.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "keep on extending" functions as a phrasal verb, indicating the continuous action of making something longer or prolonging it. As Ludwig AI points out, the phrase is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

30%

Wiki

20%

Less common in

Formal & Business

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrasal verb "keep on extending" signifies the ongoing act of prolonging or lengthening something. As Ludwig AI verifies, the phrase is grammatically correct, yet more appropriate for neutral to informal contexts such as news reports, scientific discussions, or general informational articles. While alternatives like "continue to prolong" may suit more formal settings, "keep on extending" effectively conveys the idea of persistent prolongation. When employing this phrase, aim for clarity by specifying what's being extended and the rationale behind it, preventing overuse to maintain writing quality.

FAQs

What does "keep on extending" mean?

The phrase "keep on extending" means to continue to prolong or increase something over a period of time. It implies a repetitive or ongoing action of making something longer or more expansive.

How can I use "keep on extending" in a sentence?

You can use "keep on extending" to describe the act of prolonging deadlines, agreements, or even physical objects. For example, "The company may "continue to extend" the project deadline if unforeseen issues arise."

What are some alternatives to "keep on extending"?

Alternatives to "keep on extending" include "continue to prolong", "persist in lengthening", or simply "continue to extend", depending on the context.

Is "keep on extending" formal or informal?

While grammatically correct, "keep on extending" leans towards the informal side. In more formal contexts, consider using "continue to prolong" or "sustain the extension of" for a more professional tone.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: