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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I think then

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I think then" is not commonly used in written English and may sound awkward without context.
It could be used when transitioning to a conclusion or a thought process after considering something. Example: "After reviewing the evidence, I think then that we should proceed with caution."

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

"I think then".

News & Media

The New York Times

I think then it's hard".

I think then I'd survive".

"I think then they felt they weren't necessary," Eckwood replied.

I think then you've got two strong foundations for sanity".

News & Media

The Guardian

You know what I think then?" Juliet shook her head.

News & Media

The New Yorker

"I think then I finally overcame my insecurity," he said.

I think then a tractor, and a rope.

I think then it would have been harder for me to focus for my own match".

News & Media

Independent

I think then we'd learn everything we need to know about Texas A&M's Luke Joeckel.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

I worked Isle of Wight and we did one really long shift the day it opened to the public - 13 hours I think - then we had one short shift to do when the music was on.

News & Media

Independent

Expert writing Tips

Best practice

When using "I think then", ensure the "then" logically connects to the preceding thought, indicating a sequence or consequence. Overuse can make writing sound stilted, so consider alternatives for smoother transitions.

Common error

Avoid confusing "then" (referring to time or consequence) with "than" (used for comparisons). For example, saying "I think then it's better" is correct for a sequence, but "I think than it's better" is grammatically incorrect; use "I think it's better than that".

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I think then" primarily functions as a conjunctive adverbial phrase, linking a preceding thought with a subsequent conclusion or action. It serves to indicate a temporal or logical sequence. Ludwig provides examples of its usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

28%

Academia

27%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I think then" functions as a conjunctive adverbial phrase, linking a prior thought to a subsequent conclusion. While grammatically acceptable, it can sound slightly formal or even stilted in modern English. Ludwig AI suggests that depending on the specific intent, there might be better and more elegant alternatives, but the high frequency of usage in news, academic, and scientific contexts makes it a valid phrase for expressing reasoned judgment. The phrase is most often found in "News & Media", "Science" and "Academia".

FAQs

How can I use "I think then" in a sentence?

Use "I think then" to indicate a conclusion or next step in your reasoning. For instance: "If we consider all the facts, "I think then" we should proceed cautiously."

What's a more formal alternative to "I think then"?

For a more formal tone, consider using alternatives like "I conclude then" or "I think consequently" to express the logical progression of your thoughts.

Is "I think then" grammatically correct?

While not always the most elegant phrasing, ""I think then"" is generally grammatically acceptable when used to link a thought with its consequence or a subsequent point. However, according to Ludwig AI, consider whether there are clearer alternatives.

What's the difference between "I think then" and "I thought then"?

"I think then" expresses a present thought process and conclusion, while "I thought then" refers to a past thought process and conclusion. The tense indicates when the thinking occurred.

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Source & Trust

83%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: