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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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therefore

Grammar usage guide and real-world examples

USAGE SUMMARY

'therefore' is a perfectly usable word in written English.
You can use it to draw a conclusion from a set of facts or to indicate a consequence. For example: "It had been raining all day, therefore the ground was wet."

✓ Grammatically correct

News & Media

Opinion

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Therefore, I have decided to lay down my mandate at an extraordinary elective Congress.

We ask therefore that the privacy of his family is respected in the coming days.

News & Media

The Guardian

Therefore European rules and regulations need to be subject to regular reviews just as national rules and regulations [do].

News & Media

The Guardian

I currently include £2.5bn for all tax and spectrum fines etc in India and therefore this outcome would be positive from a valuation perspective.

This absence is at least partially explained by the thorough discrediting of nationalism after nazism and the fact that, unlike further east, communist elites did not become corrupt nouveaux riches (and therefore the subject of a rightwing backlash, as in Hungary, for instance).

We therefore have much to thank Snow for.

The underlying issue, therefore, is the rival claims of king and would-be caliph.

He dresses like a banker, therefore he thinks like a banker, which is how today's finance ministers are supposed to think.

Senior managers within ONS therefore made the decision to leave the sentence as it is".

News & Media

The Guardian

The choice of the next Labour leader in Scotland is therefore seen as critical to the party's chances of forming the next government, as well as its chances of reviving itself north of the border.

News & Media

The Guardian

The business leaders who have joined the B Team have committed to practise what they preach in their own businesses and will therefore come under an unprecedented spotlight.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "therefore" to clearly signal a logical consequence or conclusion drawn from preceding statements. Ensure the connection between the premises and the conclusion is evident to the reader.

Common error

Avoid using "therefore" in overly simple sentences where the connection is already obvious. Opt for simpler alternatives like "so" or "thus" to maintain a natural flow.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

How to use

Learn how to use "therefore" with practical examples and tips.

How to use

Linguistic Context

The primary grammatical function of "therefore" is as a conjunctive adverb. It serves to connect two independent clauses, indicating that the second clause is a logical consequence or result of the first. Ludwig examples confirm its role in establishing cause-and-effect relationships.

Expression frequency: Very common

Frequent in

News & Media

48%

Opinion

12%

Formal & Business

10%

Less common in

Wiki

4%

Science

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "therefore" is a conjunctive adverb used to indicate a logical consequence or conclusion. As Ludwig AI confirms, it's grammatically correct and widely accepted in written English. While it is very common, it is more frequently found in news and media, opinion pieces, and formal business contexts. When writing, be sure to use "therefore" to signal clear and logical relationships between your ideas but avoid overusing it in overly simple sentences. Alternatives like "consequently", "thus", and "as a result" can also be used to vary your writing style.

FAQs

How to use "therefore" in a sentence?

"Therefore" connects two clauses, indicating that the second clause is a logical consequence of the first. For example: "The evidence was compelling; "therefore", the jury reached a guilty verdict."

What can I say instead of "therefore"?

You can use alternatives like "consequently", "thus", or "as a result" depending on the context.

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

While traditionally discouraged, starting a sentence with "therefore" is now widely accepted, especially in less formal writing. However, it's important to use it sparingly to avoid sounding overly stiff or pedantic.

What's the difference between "therefore" and "because"?

"Because" introduces a reason, while "therefore" introduces a consequence. "Because" explains why something is true, while "therefore" indicates what follows from something being true. For example: "I studied hard because I wanted to pass the exam. I passed the exam; "therefore", I was happy".

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How to use

Learn how to use "therefore" with practical examples and tips.

How to use

Most frequent sentences: