Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

so since

Grammar usage guide and real-world examples

USAGE SUMMARY

"so since" is a correct and usable expression in written English.
You can use it to indicate a cause and effect relationship between two ideas. For example, "I was tired from all the work I had done, so since I was already exhausted I decided to stay in for the night."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Another Boston community, Communispace, sets up online communities for marketers and has done so since 1999.

News & Media

Forbes

Dozens have done so since work commenced.

News & Media

The Economist

She has not done so since.

Many others have done so since.

News & Media

The Economist

So, "since when", Matthew?

It has done so since 1920.

News & Media

The New York Times

No Browns quarterback has done so since.

And so since 1996, it's been a very successful technology.

So since then it has been scaled down a bit.

This is especially so since City face Chelsea on Sunday.

News & Media

Independent

So since I'm awake, I often chat with seatmates.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "so since", ensure that the "so" clearly indicates a consequence or conclusion derived from the reason stated by "since". This helps maintain clarity and logical flow in your writing.

Common error

Avoid using "so since" when only one causal indicator is needed. Overusing causal connectors can make your writing sound repetitive and less impactful. Choose the most fitting connector based on the specific context.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so since" functions as a causal connector, linking a consequence ("so") to a reason or cause ("since"). Ludwig confirms that it's a valid expression used to establish a cause-and-effect relationship.

Expression frequency: Rare

Frequent in

Academia

40%

News & Media

40%

Science

20%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "so since" is a grammatically correct phrase used to indicate a cause-and-effect relationship, as verified by Ludwig. Although relatively rare in occurrence, it appears across various contexts, including academic, news, and scientific domains. While the phrase can be useful, it's essential to ensure it's not used redundantly and that the "so" genuinely reflects a consequence of the "since" clause. To enhance writing, consider alternatives like "therefore because" or "hence as" for a stronger or more concise expression.

FAQs

How can I use "so since" in a sentence?

"So since" is used to show a cause-and-effect relationship. For example, "I was very tired, "so since" I had a long day at work, I went straight to bed".

What's a good alternative to "so since"?

Alternatives include "therefore because", "hence as", or "consequently given that", depending on the level of formality you need.

Is it grammatically correct to start a sentence with "so since"?

While grammatically correct, starting a sentence with "so since" may sound less formal and more conversational. It's often better to integrate it within a clause or combine it with other connectors for smoother flow.

What is the difference between "so since" and "because"?

"Because" directly introduces a reason, whereas "so since" emphasizes the consequence resulting from a previously stated reason. "So since" can sometimes imply a slight redundancy, thus ensure that the usage is natural and not overly repetitive.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: