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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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therefore when

Grammar usage guide and real-world examples

USAGE SUMMARY

"therefore when" is a valid way to start a sentence in written English.
For example: "Therefore, when planning your day, make sure to include enough time for breaks."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Therefore when a king died, the kingdom remained.

Therefore, when used appropriately, tooth bleaching is safe and effective.

Science & Research

Nature

The question is therefore when and where jihadis embrace religion.

News & Media

The Guardian

Therefore, when compared to those lower levels, next year's budget contains no cuts, Mr. Bloomberg said.

News & Media

The New York Times

The mid-80s became the moment, therefore, when the state took the side of children.

It was no surprise therefore when BBC Northern Ireland poached him.

"Therefore, when an opportunity occurs, it is vital they receive the right support.

News & Media

The Guardian

Therefore when responding to atheist criticisms, the accusation cannot be that they misrepresent religion.

Therefore, when it comes to a World Cup or a European Championships, they are burnt out".

Therefore, when you smoke — you are less conscious and less alive.

News & Media

The New York Times

Therefore when I am old and have time I will put some effort into that.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When using "therefore when", ensure that the "when" clause introduces a specific condition or timeframe that directly influences the outcome or conclusion stated before "therefore". This helps maintain logical clarity and prevents ambiguity.

Common error

Avoid placing a comma directly after "therefore" and before "when" if it disrupts the flow of the sentence. The phrase "therefore when" should typically flow as a single conjunction.

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 primary grammatical function of "therefore when" is to act as a conjunctive adverb introducing a conditional clause. It connects a preceding statement with a consequence that is contingent on the condition specified by the "when" clause. As Ludwig AI confirms, this usage is grammatically sound.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

24%

Academia

17%

Less common in

Formal & Business

5%

Wiki

1%

Reference

1%

Ludwig's WRAP-UP

In summary, "therefore when" is a grammatically correct and frequently used phrase that functions as a conjunctive adverb, introducing a conditional clause. Ludwig AI and Ludwig's examples show its usage to establish a logical sequence where a consequence depends on a specific condition. Predominantly found in News & Media, Science, and Academia, its register is generally neutral to formal. When using "therefore when", clarity and proper punctuation are key to effective communication.

FAQs

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

"Therefore when" is used to show a cause-and-effect relationship under a specific condition. For example, "The data was inconclusive; therefore when more information became available, we revised our analysis."

What phrases are similar to "therefore when"?

Alternatives include "consequently when", "hence when", or "as a result when", each providing a slightly different nuance in connecting cause and effect.

Is it grammatically correct to start a sentence with "therefore when"?

Yes, starting a sentence with "therefore when" is grammatically correct if it logically connects a preceding statement or context to a conditional outcome. It indicates that a conclusion follows under a specific circumstance.

What's the difference between "therefore when" and just "therefore"?

"Therefore" indicates a direct consequence, while "therefore when" introduces a condition that must be met for that consequence to occur. For example, using just "therefore" would show direct cause and effect, while "therefore when" would imply a specific condition under which said effect would take place.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: