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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which together form

Grammar usage guide and real-world examples

USAGE SUMMARY

'which together form' is a perfectly acceptable phrase in written English.
You may use it when you are speaking about two or more distinct elements that create a single, unified idea or concept. For example, "The two main characters in the novel each have their own set of experiences and perspectives, which together form an interesting narrative dynamic."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Hofmann organizes the narrative around a number of related episodes, which together form the backdrop for the family's ultimate breakup.

They are both products of the tradition-bound religious schools in Najaf, which together form what is called the Hawza, or religious authority.

News & Media

The New York Times

For now, Berlin's private collections merely complement its existing museums, galleries, noncommercial collectives, improvised performance spaces, and artists' squats, which together form the local art industry.

News & Media

The New Yorker

But through her few, rigorous published articles, which together form a how-to manual for deciphering an unknown script, she handed him the key to the locked room.

News & Media

The New York Times

All are based upon quantum theory (i.e., quantum mechanics and quantum field theory) and relativity, which together form the theoretical foundations of modern physics.

Aberdeen, city, Grays Harbor county, western Washington, U.S., on the Pacific estuaries of the Chehalis, Wishkah, and Hoquiam rivers (which together form Grays Harbor).

At the posterior end of the body there is another unsegmented region, the telson, that may bear two processes, or rami, which together form the furca.

They generally contain a mixture of dwarf perennial rye grass and creeping red fescue, which together form a particularly sturdy lawn, if not one that is especially fine and delicate in appearance.

Kingfisher £30 The Oxford Children's Encyclopedia Of History Science And Technologyy; Our World A new series of major reference books, which together form a complete library of knowledge for children of 8 years and over.

News & Media

The Guardian

The UltraRope is merely the latest in a long chain of innovations, stretching back centuries, which together form the composite technology we have come to know as the elevator.

News & Media

The Guardian

Rather, we go for the fresh air, the blankets, the sandwiches on crisp baguettes and, finally, the tunes, which together form the magic elixir of a perfect New York moment.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "which together form" to clearly indicate that multiple components are combining to create a single, identifiable entity or concept. Ensure the components are distinct and contribute meaningfully to the resulting whole.

Common error

Avoid using "which together form" when the elements are not clearly distinct or when the combination does not create a well-defined, unified result. This can lead to vague or confusing sentence structures. For instance, don't say 'the ingredients, which together form a meal', if you are listing a single dish such as a soup, instead of distinct recipe components.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which together form" functions as a relative clause, modifying a preceding noun phrase by describing the components that combine to create it. Ludwig confirms its role in connecting multiple elements to a unified whole, as shown in the examples.

Expression frequency: Very common

Frequent in

Science

34%

News & Media

31%

Wiki

12%

Less common in

Encyclopedias

7%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "which together form" serves as a relative clause used to explain how multiple components combine to create a single entity. Ludwig shows that this phrase is versatile, appearing in various contexts, from scientific research to news reports, maintaining a neutral tone. As Ludwig AI indicates, the phrase is grammatically correct. When using this phrase, ensure that the elements are distinct and meaningfully contribute to the result. Ludwig's examples showcase its consistent usage in clarifying the composition of complex systems and entities.

FAQs

How can I use "which together form" in a sentence?

Use "which together form" to connect a list of items or concepts to the single entity they create, such as, "The rivers Chehalis, Wishkah, and Hoquiam, "which together form" Grays Harbor, are essential to the local ecosystem".

What are some alternatives to "which together form"?

You can use alternatives like "which collectively constitute", "that jointly compose", or "that combine to produce" depending on the nuance you wish to convey.

Is it correct to say "that together form" instead of "which together form"?

While both "which" and "that" can introduce relative clauses, "which" is typically used for nonrestrictive clauses that add extra information, whereas "that" is used for restrictive clauses essential to the sentence's meaning. In most cases, ""which together form"" is appropriate.

What's the difference between "which together form" and "which collectively form"?

Both phrases indicate a combination of elements, but "which collectively form" emphasizes the group action of the elements, while ""which together form"" simply highlights the resulting entity. The choice depends on whether you want to stress the collaborative aspect or the outcome.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: