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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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so to know

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "so to know" is not correct and does not convey a clear meaning in written English.
It is unclear when it could be used, as it does not form a coherent expression. Example: "I need to understand the reasons behind your decision, so to know the full context."

⚠ May contain grammatical issues

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

31 human-written examples

So to know that is incredible".

"So, to know you have a partner, and to have the kids know.

News & Media

The New York Times

"So to know that people were watching it from their apartments adds another dimension".

News & Media

The New York Times

So to know which star is more luminous than the other, we need to know the distance to the star.

"So to know that my name is in the same sentence as theirs, with the same award, is an honor.

News & Media

The New York Times

James is a creature of habit and of habitat, so to know that he will have a home of his own means a lot".

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

29 human-written examples

There's so much to know, and so much of it is subjective.

News & Media

HuffPost

So much to know!

News & Media

The New Yorker

So, hard to know.

"There is so much to know".

So get to know your professors.

Show more...

Expert writing Tips

Best practice

When indicating purpose or result, prefer using phrases like "in order to know" or "so that I can know" instead of "so to know" for improved clarity and adherence to standard grammatical conventions.

Common error

Avoid using "so to know" as a substitute for established conjunctions of purpose. Instead, opt for phrases such as "in order to know" or "so that you know". Using "so to know" can confuse your readers and weaken your writing.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so to know" functions as a purpose connector, attempting to link an action or situation with its intended result of gaining knowledge. However, according to Ludwig AI, the phrase isn't considered standard English. It aims to introduce a clause explaining why something is done or needs to be understood.

Expression frequency: Common

Frequent in

News & Media

44%

Academia

23%

Science

16%

Less common in

Wiki

6%

Formal & Business

6%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "so to know" is used to express purpose, indicating that the intention behind an action is to gain knowledge. However, Ludwig AI analysis suggests that it is not considered grammatically correct in standard English. While relatively common, appearing mostly in News & Media and Academic contexts, opting for clearer alternatives such as "in order to know" or "so that I can know" is recommended for improved clarity and adherence to standard grammatical conventions. Using more established phrases ensures effective communication and avoids potential ambiguity.

FAQs

How can I correctly express purpose instead of using "so to know"?

Instead of "so to know", use phrases like "in order to know", "so that I can know", or "so as to know" to clearly convey the intended purpose.

Is "so to know" grammatically correct in English?

No, "so to know" is generally not considered grammatically correct in standard English. While it appears in some contexts, it's often better to use more explicit and grammatically sound alternatives such as "in order to know".

What's the difference between "so to know" and "in order to know"?

"In order to know" is a grammatically correct phrase used to express purpose. "So to know" is not standard and can be ambiguous, making "in order to know" a clearer and more effective choice.

In what situations might I encounter the phrase "so to know", and should I use it?

While you might encounter "so to know" in various texts, particularly informal writing or older sources, it is advisable to avoid using it in your own writing. Opt for grammatically correct alternatives to ensure clarity and precision.

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Source & Trust

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Authority and reliability

2.5/5

Expert rating

Real-world application tested

Most frequent sentences: