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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
duplicative of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'duplicative of' is correct and can be used in written English.
It is most commonly used to describe a situation which is similar in nature to something else. For example: The professor's instructions for the exam were duplicative of the instructions from the previous semester.
✓ Grammatically correct
News & Media
Science
Formal & Business
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
31 human-written examples
The channel will not be duplicative of the magazine, though there will be some crossover.
News & Media
I found Samsung's software often gimmicky, duplicative of standard Android apps, or, in some cases, only intermittently functional.
News & Media
Sports Direct's board has recommended that shareholders vote against the resolution as it was "duplicative of current and ongoing efforts of a similar nature".
News & Media
"The Simon & Schuster people implored me to write a book that was based on but not duplicative of 'An Hour Before Daylight,' " he said.
News & Media
David Granger, Esquire's editor in chief, said he expected the programming to be "not duplicative of what readers find in the magazine, but in the same wheelhouse".
News & Media
He said the association had opposed the requirement that financial institutions exercise "due diligence" about foreign customers because it was duplicative of other parts of the bill and because banks were "already doing due diligence".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
28 human-written examples
Only YAAPST items that were non-duplicative of those items already assessed on the RAPI were utilized in the USA.
Science
Jeff Willemain, global managing partner for regulatory and risk at Deloitte, said at a roundtable discussion in Washington last week that the emerging system of "multiple and duplicative" inspections of audit firms by different countries has created "inefficiencies" that do not result in greater investor protection.
News & Media
The duplicative transposition of a genomic block of material (1 100 kb) leads to segmental duplications within a chromosome/genome [ 10], which are also known as low copy repeat sequences, that mediate recurrent chromosomal structural rearrangements [ 4].
Science
Nevertheless, the elucidation of the evolution and duplicative expansion of the WRKY genes should provide valuable information on their functions.
Science
The elucidation of the evolution and duplicative expansion of the WRKY genes should provide valuable information on their functions.
Science
Expert writing Tips
Best practice
When using "duplicative of", ensure clarity by specifying what exactly is being duplicated and what it is a duplicate of. This prevents ambiguity and strengthens your argument or explanation.
Common error
While "duplicative of" is generally correct, avoid overuse in very formal writing where simpler terms like "redundant" or "overlapping" might suffice for a cleaner, more concise style.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duplicative of" functions as a prepositional phrase, modifying a noun or pronoun to indicate that something is a redundant or unnecessary copy of something else. Ludwig AI confirms its grammatical correctness and common usage.
Frequent in
News & Media
40%
Science
35%
Formal & Business
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "duplicative of" is a grammatically sound and relatively common prepositional phrase used to indicate that something is redundant or unnecessary because it mirrors something else. According to Ludwig, while confirmed as correct by Ludwig AI, its appropriateness depends on context, with simpler alternatives sometimes preferable in overly formal settings. The phrase appears frequently in news and media, science, and business writing. When using "duplicative of", be specific about what is being duplicated to ensure clarity. The related phrases such as "redundant with" and "overlapping with" offer subtle variations in meaning, allowing for more precise expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
redundant with
Focuses more on the unnecessary repetition rather than the direct mirroring.
overlapping with
Highlights the shared aspects or content between two things.
repetitive of
Emphasizes the act of repeating something already done or said.
mirroring
Suggests a direct and close resemblance, like a reflection.
replicating
Implies creating an exact copy or reproduction.
corresponding to
Highlights a similarity or equivalence in function or structure.
akin to
Suggests a resemblance or similarity in nature or quality.
the same as
Indicates an exact match or equivalence.
equivalent to
Highlights the equal value or function.
analogous to
Implies a similarity based on a parallel relationship.
FAQs
How can I use "duplicative of" in a sentence?
Use "duplicative of" to describe something that unnecessarily repeats or mirrors something else. For example, "The new report was "duplicative of" previous findings".
What's a simpler way to say "duplicative of"?
Alternatives include "redundant with", "overlapping with", or simply "the same as", depending on the intended nuance.
Is there a difference between "duplicative of" and "repetitive of"?
While similar, "duplicative of" suggests a direct mirroring or unnecessary copying, while "repetitive of" emphasizes the act of repeating something, whether it's an exact copy or not.
When is it appropriate to use "duplicative of" in writing?
It is appropriate when you want to clearly convey that something is unnecessary because it already exists in a similar form, particularly in formal or professional contexts.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested