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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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so as long

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "so as long" is not correct in standard written English.
The correct expression is "as long as," which is used to indicate a condition or requirement. Example: "You can borrow my car as long as you return it by tomorrow."

⚠ May contain grammatical issues

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"So as long as the spectators understand.

News & Media

The New York Times

So, as long as there are stereos, Michael Jackson lives?

And so as long as I feel like I'm making progress, I like it.

So as long as there is constant motion, we don't feel it.

"It's closed, so as long as I don't get hit today, I should be all right".

News & Media

The New York Times

So, as long as people produce in Noor, I think it works very well.

News & Media

The New York Times

And so as long as "Coisas" remains inaccessible, Santos will be too.

And so, as long as this equation persists, I have hope for the Republic.

News & Media

The New Yorker

So, as long as both are reunited, you continue to do the job.

News & Media

The New York Times

It is leaking and will continue to do so as long as rain falls.

News & Media

The Economist

They will do so as long as America ignores Pakistan's conflict with India over Kashmir.

News & Media

Independent
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Expert writing Tips

Best practice

When you need to express conditionality, carefully consider whether "as long as", "provided that", or "on the condition that" best fits the tone and context of your writing.

Common error

Avoid using "so as long" in formal or academic writing. This construction, while prevalent, is not grammatically correct. Instead, consistently use "as long as" to maintain clarity and credibility.

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

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so as long" functions as an incorrect conditional conjunction, attempting to introduce a condition upon which a statement depends. Ludwig AI confirms that it is not considered standard English, and the correct form is "as long as".

Expression frequency: Very common

Frequent in

News & Media

54%

Academia

18%

Wiki

11%

Less common in

Science

9%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while the phrase "so as long" appears frequently in various sources, particularly in News & Media, Ludwig AI emphasizes that it is grammatically incorrect. The correct and widely accepted alternative is "as long as", which effectively conveys conditionality. Therefore, it's best to avoid "so as long" in formal writing and opt for the standard "as long as" to maintain grammatical accuracy and clarity. Despite its common occurrence, adhering to correct grammar enhances the credibility and professionalism of your writing.

FAQs

Why is "so as long" considered incorrect?

While commonly used, "so as long" is grammatically incorrect. The correct phrase to express a conditional relationship is "as long as".

What does "as long as" mean?

"As long as" introduces a condition that must be met for something else to happen. Alternatives include "provided that" or "on the condition that", depending on the desired level of formality.

Is there a difference between "so long as" and "as long as"?

"So long as" and "as long as" are largely interchangeable, with "as long as" being slightly more common. However, "so as long" is incorrect and should be avoided.

When should I use "provided that" instead of "as long as"?

Use "provided that" when you want to emphasize the condition being stated, particularly in formal contexts. "As long as" is more general and suitable for most situations.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

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