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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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and then is

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "and then is" can be correct and usable in written English, depending on the context.
It can be used when connecting two clauses or ideas, particularly in a narrative or explanatory context. Example: "The process begins with the initial setup, and then is followed by the testing phase."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Now and then" is the key here.

and then is gone.

And then is gone.

A mistake now and then is expected.

News & Media

The New York Times

A good pitching duel now and then is fine.

An acoustic drum set plays, and then is looped.

News & Media

The New Yorker

Until she dies anyway – and then is born again.

The difference between now and then is stark.

One takes the lead and then is caught by another.

News & Media

The Guardian

He bucks and dives and then is killed.

News & Media

The Economist

And then, is the problem power plants or cars or both?

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Expert writing Tips

Best practice

To enhance clarity, avoid overuse of "and then is" in close succession. Vary your sentence structure by employing alternative connectors like "subsequently" or "afterward" to maintain reader engagement.

Common error

Avoid using "and then is" when a simple conjunction like "and" suffices. Overusing the phrase can make your writing sound redundant and less concise. Evaluate whether "then" adds meaningful sequence or conditionality before including it.

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

4.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "and then is" primarily functions as a conjunctive adverbial phrase, connecting two clauses. It indicates a sequential relationship where the second clause follows logically or chronologically from the first. Ludwig provides many examples demonstrating its use in diverse contexts.

Expression frequency: Very common

Frequent in

Science

33%

News & Media

32%

Academia

21%

Less common in

Formal & Business

6%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "and then is" serves as a connective, indicating a sequential or conditional relationship between clauses. Its grammatical correctness is supported by its widespread use across various domains, as evidenced by Ludwig. While the phrase is considered acceptable, remember to use it judiciously to avoid redundancy and maintain clarity in your writing. Ludwig's analysis demonstrates that "and then is" appears most frequently in Science, News & Media and Academia sources, showcasing its versatility in formal and informal contexts. Alternatives such as "and subsequently is" and "and afterwards is" can be used to add variety to your writing.

FAQs

How can I use "and then is" in a sentence?

Use "and then is" to connect two clauses where the second clause follows logically or sequentially from the first. For example, "The data is collected, and then is analyzed for patterns."

What are some alternatives to "and then is"?

Alternatives include "and subsequently is", "and afterwards is", or "and thereby is", depending on the specific nuance you want to convey.

Is it always necessary to include "then" in the phrase "and then is"?

No, in many cases, "and is" is sufficient. "Then" should be used when emphasizing the sequence or consequence. Using "then" can sometimes add emphasis to the chronological order or causality, but it's not always grammatically required.

What's the difference between "and then is" and "and also is"?

"And then is" implies a sequence or progression, while "and also is" simply adds another piece of information. For example, "The presentation was informative, and then is was followed by a Q&A session" indicates a chronological order. "And also is" just presents an additional, related fact.

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Source & Trust

85%

Authority and reliability

4.2/5

Expert rating

Real-world application tested

Most frequent sentences: