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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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and therefore when

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "and therefore when" is not standard in written English and may cause confusion.
It can be used when trying to connect a cause-and-effect relationship with a specific time reference, but it is better to rephrase for clarity. Example: "The project was delayed, and therefore when we finally received the materials, we had to rush to meet the deadline."

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And, therefore, when they have to try to purchase drugs, they do so on their own.

"Don't just say, ah well, I've always sung these struggle songs and therefore when I'm going to vote … think!

News & Media

The Guardian

However, a Tudor bed is strung with ropes, and therefore when you get in, it inevitably sags like a hammock.

News & Media

The New Yorker

And therefore, when we see threats overseas, we've got to take them -- look at them in a new light.

News & Media

The New York Times

Ultimately it may be useful to help predict how a tendon is tolerating load and, therefore, when you can push it and when you must pull back.

Perhaps because it's something men find hard to do and they rarely do it and therefore when the male artists do it, it's a huge thing to them.

Local authorities will know in advance how much people have spent and therefore when they become responsible for funding an individual's care.

News & Media

The Guardian

The defendant reiterated that he was unaware that Doran, 29, had lashed out and therefore, when Mr McGee came forward at him, thought he was in danger.

News & Media

The Telegraph

The reaction occurs at the liquid catalyst interface and therefore, when the catalyst is immobilized, both external and internal mass transfer plays significant roles in overall photocatalytic processes.

This knowledge improves spatial prediction of reduced groundwater zones, and therefore, when combined with groundwater flow paths, improves estimates of denitrification.

She and John had often discussed end-of-life care, but "too many of us are afraid to speak about death and dying and therefore when the time comes, the people who are left behind don't know what to do".

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Expert writing Tips

Best practice

For clarity, consider rephrasing sentences using "and therefore when" to use separate clauses. This improves readability and avoids potential ambiguity. For example, instead of "The experiment failed, and therefore when we repeated it, we adjusted the parameters", try "The experiment failed. Therefore, when we repeated it, we adjusted the parameters."

Common error

Avoid stringing together too many conjunctions and adverbs in one sentence. Overuse of phrases like "and therefore when" can make your writing sound convoluted. Break down complex sentences into simpler ones for better clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "and therefore when" functions as a conjunction phrase, linking a cause-and-effect relationship with a specific time or condition. It indicates that something happens because of a preceding event at a particular time. Ludwig's analysis shows its common usage but suggests considering clearer alternatives.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

41%

Wiki

5%

Less common in

Formal & Business

4%

Social Media

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "and therefore when" serves to connect a cause-and-effect relationship with a specific point in time. While frequently used across diverse sources like news and scientific articles, its grammatical correctness is sometimes debated because of its slight awkwardness. As Ludwig AI points out, rephrasing for clarity is often advisable. Consider alternatives such as "and thus when" or "and consequently when" to enhance the readability and impact of your writing. While common, be mindful of overusing such complex connectors and prioritize clear, concise language.

FAQs

How can I use "and therefore when" in a sentence?

The phrase "and therefore when" connects a cause-and-effect relationship with a specific time. For example: "The project was delayed, and therefore when we finally received the materials, we had to rush to meet the deadline." You can use alternatives like "and thus when" or "and consequently when" depending on the context.

What are some alternatives to "and therefore when"?

Alternatives include "and thus when", "and as a result when", or "and consequently when". The best choice depends on the specific nuance you want to convey.

Is "and therefore when" grammatically correct?

While commonly used, "and therefore when" can be slightly awkward. It's often better to rephrase the sentence for improved clarity. Ludwig AI identifies it as acceptable, though potentially confusing.

When is it appropriate to use "and therefore when"?

Use "and therefore when" to link a cause with a specific time or condition related to its effect. However, ensure the sentence remains clear and easy to understand. Simpler constructions are often preferable.

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Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: