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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which did

Grammar usage guide and real-world examples

USAGE SUMMARY

"which did" is a perfectly acceptable part of a sentence in written English.
It can be used when referring to a specific action that has already been mentioned. For example: "I visited the museum yesterday, which did not have the painting I was looking for."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

which did not.

News & Media

The New York Times

"Which did you prefer?

News & Media

The New Yorker

Which did I prefer?

News & Media

The New Yorker

Which did he mean?

News & Media

The New Yorker

So which did he prefer?

News & Media

The New York Times

Which did you vote for and why?

News & Media

The New York Times

It was Ukip which did so.

News & Media

Independent

Which did you agree with?

News & Media

The New York Times

Things we tried which did not work.

Which did you like doing better?

Which did not just appear after 1972.

Show more...

Expert writing Tips

Best practice

Use "which did" to effectively refer back to a specific action or event in your writing, ensuring clarity and conciseness.

Common error

Avoid using "which did" when the reference is unclear. Always ensure that the action or event you're referring to is immediately and obviously identifiable to the reader.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which did" functions as a relative clause, connecting a subordinate clause to a main clause by referring back to a previously mentioned action or situation. This is verified by Ludwig's examples, showing various uses in context.

Expression frequency: Very common

Frequent in

News & Media

62%

Academia

21%

Science

17%

Less common in

Formal & Business

0%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "which did" is a grammatically sound and frequently used relative clause. Ludwig AI confirms its correctness and provides numerous examples showcasing its application across diverse contexts, including news, academia and science. It serves primarily to connect a subordinate clause to a main clause by referencing a prior action, adding further details or commentary. While the register is generally neutral, writers should ensure the reference is clear to avoid ambiguity. Although frequently seen in several contexts, it is advised to consider direct references to improve clarity.

FAQs

How can I use "which did" in a sentence?

Use "which did" to refer back to a specific action or event already mentioned. For example, "She completed the project, "which did" not surprise her colleagues."

What's a simple substitute for "which did"?

Depending on the context, you might replace "which did" with phrases like "what happened" or "that action".

Is it better to use "which did" or a more direct reference?

While "which did" is grammatically correct, consider if a more direct reference, like "the aforementioned", would provide greater clarity for your reader.

When should I avoid using the phrase "which did"?

Avoid using "which did" if the connection to the previous action is vague or unclear. Ensure the relationship is immediately obvious to your audience.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: