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 has

Grammar usage guide and real-world examples

USAGE SUMMARY

"so has" is a correct and usable phrase in written English.
It is used when one is comparing two things that have had a similar outcome or experience. For example: "Mary wanted to quit her job, and so has her friend."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

So has her work.

News & Media

The Economist

So has Mirren's career.

News & Media

The New Yorker

So has his opponent.

News & Media

The New York Times

So has Memuna.

News & Media

The New York Times

So has sharing housework.

News & Media

The New York Times

So has affordability.

So has the scale.

News & Media

The Economist

(So has Mr. Parker).

So has Sailer.

But so has disintegration.

News & Media

The Economist

So has The Economist.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

When using "so has", ensure that the auxiliary verb matches the tense and form of the verb in the initial statement to maintain grammatical consistency.

Common error

Avoid using the wrong auxiliary verb tense after "so has". Make sure it matches the tense of the original statement. For example, if the first clause uses "have", use "so have", not "so has", even if the subject of the second clause is singular.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so has" functions as a conjunctional adverb indicating agreement or shared characteristics with a previous statement. It is used to affirm that a parallel situation or action applies to a different subject, as supported by Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "so has" is a grammatically correct and frequently used phrase to indicate that a parallel situation applies to a different subject. As Ludwig AI confirms, it streamlines sentences and emphasizes shared traits or actions. Found predominantly in news and media sources, "so has" maintains a neutral register, making it suitable for diverse writing contexts. When using "so has", ensure that the auxiliary verb aligns with the tense of the original statement to avoid grammatical errors. Alternatives like "likewise" or "similarly" can provide variety while conveying the same meaning.

FAQs

How is "so has" used in a sentence?

"So has" is used to indicate that something is also true for another subject, mirroring a previous statement. For example, "John likes to read, and "so has" Mary" shows Mary shares John's interest in reading.

What are some alternatives to "so has"?

Alternatives to "so has" include "likewise", "similarly", "as well", or "too", depending on the context. These alternatives offer different shades of meaning but serve to connect similar ideas.

When should I use "so has" instead of "also"?

Use "so has" when you want to emphasize the shared characteristic or action with a previous subject. "Also" is more general, while "so has" specifically mirrors the verb and subject structure of the prior clause, creating a stronger connection.

Is "so has" formal or informal?

"So has" is generally considered neutral in register and is suitable for both formal and informal writing. Its appropriateness depends more on the surrounding vocabulary and sentence structure than the phrase itself.

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

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: