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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

or copies thereof

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "or copies thereof" is correct and usable in written English.
It is typically used in legal or formal contexts to refer to original documents and their duplicates. Example: "The contract must be signed by both parties and returned, along with any copies thereof."

✓ Grammatically correct

Academia

News & Media

Science

Formal & Business

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

None of his works or copies thereof survive.

Encyclopedias

Britannica

In his five volumes of Haydn trios (recorded with the violinist Erich Höbarth and the cellist Christophe Coin), Cohen — who, I learned, is French — plays on historical pianos or copies thereof.

News & Media

The New Yorker

The fact that residents of Moscow, Beijing, and New Delhi occasionally eat at McDonald's, watch Hollywood films, and wear Nike athletic shoes (or copies thereof) does not make them "global".

The first sale in the Community of the original of a work or copies thereof by the rightholder or with his consent exhausts the right to control resale of that object in the Community.

Any photographs, microphotographs, or photographic film or copies thereof described in paragraph (1)(A) or reproduction of electronically stored data described in paragraph (1)(B) shall be preserved in such manner as the Federal banking agency shall prescribe, and the original records, papers, or documents may be destroyed or otherwise disposed of as the Federal banking agency may direct.

Agents prize disgruntled employees who arrive bearing their bosses' books or copies thereof.

News & Media

Forbes
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Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

This right should not be exhausted in respect of the original or of copies thereof sold by the rightholder or with his consent outside the Community.

(c) any form of distribution to the public, including the rental, of the original computer program or of copies thereof.

In the case of public records or documents, copies thereof, certified by the person having official custody thereof, may be produced in lieu of the originals.

For now, we're standing amid racks of 16th-century clothes – or faithful copies thereof – in her wardrobe truck in a field in Oxfordshire, near to where an elaborate banqueting scene in Wolf Hall is being filmed, and I have just asked her about the difference between working on contemporary and costume dramas.

News & Media

Independent

By contrast, saprophytic fungi seem to either lack these kinases (for example Penicillium chrysogenum or S. cerevisiae) or only harbor single/few copies thereof (for example Aspergillus niger, Glarea lozoyensis or Neurospora crassa; Additional file 6: Table S4).

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Expert writing Tips

Best practice

In legal documents, use "or copies thereof" to ensure clarity that the requirements apply to both original documents and any reproductions. For instance, "All original receipts or copies thereof must be submitted for reimbursement."

Common error

Avoid using "or copies thereof" in casual writing or conversation. It sounds overly formal and can be replaced with simpler alternatives like "or duplicates" or "and any copies".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "or copies thereof" functions as a conjunctional phrase that specifies that any duplicates or reproductions of an original item are also included or subject to the same requirements. Ludwig AI shows that this usage is common in legal and formal settings.

Expression frequency: Uncommon

Frequent in

Academia

30%

News & Media

20%

Formal & Business

15%

Less common in

Science

15%

Encyclopedias

10%

Wiki

0%

Ludwig's WRAP-UP

The phrase "or copies thereof" is a grammatically correct conjunctional phrase typically used in formal contexts, such as legal documents and official correspondence, to explicitly include duplicates or reproductions of an original item. As Ludwig AI suggests, this phrase aims to ensure all versions are considered equivalent. While grammatically sound, avoid overusing it in informal settings where simpler alternatives like "or duplicates" or "and any copies" are more appropriate. It's important to be aware of the level of formality needed in the context where you are writing.

FAQs

When is it appropriate to use "or copies thereof"?

The phrase "or copies thereof" is most appropriate in formal contexts such as legal documents, official correspondence, or technical manuals where it's important to explicitly include duplicates or reproductions along with the original.

What are some alternatives to "or copies thereof"?

Depending on the context, you can use alternatives like "or duplicates", "or reproductions", "and any copies", or "including copies". For example, "Please submit the original document "or duplicates"".

Is "or copies of it" grammatically correct instead of "or copies thereof"?

While "or copies of it" is grammatically correct, "or copies thereof" maintains a higher level of formality and is often preferred in legal or official contexts. The choice depends on the tone and audience.

Can I use "or a copy" instead of "or copies thereof"?

Using "or a copy" is suitable when you only need one copy, whereas "or copies thereof" implies that multiple copies are acceptable or that the requirement applies to any existing copies.

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Most frequent sentences: