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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
duplicate of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "duplicate of" is correct and usable in written English.
You can use this phrase to indicate that something is a copy of something else, such as a document, file, or folder. For example, "This folder is a duplicate of the original one."
✓ Grammatically correct
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
Every work is a duplicate of a previous piece.
News & Media
Zindzi wondered why he wanted a duplicate of his final prison.
News & Media
The badge Mr. Seignious was carrying was a duplicate of an authentic police badge.
News & Media
The one labeled Jonathan Connors was a duplicate of the picture of another victim, Kevin Connors.
News & Media
Printed elements are repeated, yet none is an exact duplicate of another.
News & Media
There is no duplicate of it among the swarming populations of the globe!
News & Media
Indeed, I'd settle for a duplicate of ThistleDown at Aqueduct right now.
News & Media
The picture labeled Thomas H. McGinnis was a duplicate of the picture of Glenn Thompson.
News & Media
Marion Vuchetich said she understood that a clone "wouldn't be a duplicate of Matthew".
News & Media
Near sunset, Sorochan boated a duplicate of my fish and immediately released it.
News & Media
He had been right after all: It was a duplicate of Earth.
News & Media
Expert writing Tips
Best practice
When describing an exact copy, use "duplicate of" to clearly convey that the item is virtually identical to the original.
Common error
Avoid using "duplicate of" when describing items that are merely similar but not exact copies. Instead, use terms like "similar to" or "reminiscent of" to accurately reflect the degree of resemblance.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duplicate of" functions as a prepositional phrase, typically used to describe something that is an exact copy or reproduction of another. As confirmed by Ludwig AI, it's grammatically correct and widely used.
Frequent in
News & Media
42%
Science
25%
Wiki
14%
Less common in
Formal & Business
8%
Encyclopedias
6%
Reference
5%
Ludwig's WRAP-UP
In summary, "duplicate of" is a common and grammatically correct prepositional phrase used to indicate that something is an exact copy of something else. As Ludwig AI confirms, its usage is widespread across various contexts, particularly in News & Media, Science, and Wiki sources. While alternatives like "copy of" and "replica of" exist, it's crucial to use "duplicate of" when describing something virtually identical to its original. Remember to avoid using "duplicate of" for things that are merely similar. By understanding its function, purpose, and typical usage patterns, you can effectively and accurately incorporate "duplicate of" into your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
copy of
Replaces "duplicate" with "copy", emphasizing the act of replicating something.
replica of
Suggests a high degree of similarity and precision in the replication, often implying an intentional reproduction.
reproduction of
Emphasizes the process of creating a copy, suitable when the focus is on the act of replicating.
carbon copy of
Implies an exact and identical copy, down to the smallest detail.
mirror image of
Suggests a reversed but otherwise identical likeness.
equivalent of
Indicates something that serves the same function or has the same value, though not necessarily a physical copy.
facsimile of
A formal term indicating an exact copy, especially of documents or artworks.
counterpart of
Suggests a matching or corresponding item, often used in comparisons.
image of
A less formal term indicating a likeness or representation.
clone of
Implies an exact genetic or functional replication, often used in scientific contexts or to describe very similar items.
FAQs
How is "copy of" different from "duplicate of"?
"Copy of" is a more general term for something that has been replicated, while "duplicate of" often implies an exact and identical replication. The nuance lies in the degree of precision and intent.
When should I use "replica of" instead of "duplicate of"?
Use "replica of" when the copy is intentionally created to resemble the original, often for display or as a substitute. "Duplicate of" is more general and doesn't necessarily imply intention or purpose.
Is it always necessary to specify "of" after "duplicate"?
Yes, the phrase is "duplicate of". Omitting "of" changes the grammatical structure and is incorrect. For example, "This is a duplicate file" is correct, but requires rephrasing instead of dropping the "of".
What are some formal alternatives to "duplicate of" in academic writing?
In formal or academic writing, you could use "reproduction of", "facsimile of", or "equivalent of" depending on the context and the degree of similarity you want to convey.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested