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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is testament of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is testament of" is not correct in standard written English.
The correct expression is "is a testament to." Example: "Her dedication to her work is a testament to her strong character."
⚠ May contain grammatical issues
News & Media
Science
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
2 human-written examples
Poon's blog Feeding Hannibal is testament of how much effort goes into presentation: ingredients like lotus roots, heritage tomatoes and pomegranates are added to trigger trypophobia; spider orchids and porcupine quills decorate plates and warn of hidden dangers.
News & Media
This recent fixture is testament of the strong fundamentals of the ultra-deep-water-drilling segment, which is underpinned by the large exploration and production projects already under way by oil majors and national oil companies, said Economou.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
I go back to that period of stress and the orderly settlements of large amounts of credit derivatives, for names that were widely followed, were testament of the efficiency of the auction system".
News & Media
Second, the identification of TCF7L2 is testament to the validity of susceptibility-gene discovery through indirect linkage disequilibrium-mapping approaches [ 23].
Science
This transformation of Malian society is testament to the effectiveness of the Salafist movement.
News & Media
The progress of players like Ali Crawford, Ziggy Gordon, Darian McKinnon, Stephen Hendrie and Grant Gillespie is testament to the worth of the club's strategy.
News & Media
The safe return of VS43 is testament to the outstanding professionalism of aviation.
News & Media
"It is testament to the lack of seriousness with which these kinds of incidents are treated.
News & Media
A universal theme of 'too many funerals' is testament to the high levels of sickness, grief and loss.
Science
"It is testament to the strength of the market here".
News & Media
It is testament to the Solzhenitsyn of Wapping's astounding resilience that he resisted the latter.
News & Media
Expert writing Tips
Best practice
Always use the correct grammatical form: "is a testament to" or "is testament to", ensuring the sentence is clear and grammatically sound.
Common error
Avoid omitting the article "a" when using "testament" as a noun. The correct phrasing is "is a testament to", not "is testament to."
Source & Trust
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is testament of" attempts to function as a linking verb followed by a noun phrase, aiming to describe something as evidence or proof. However, according to Ludwig AI, it requires the article 'a' and the preposition 'to' to be grammatically correct.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "is testament of" aims to convey that something serves as evidence or proof, it is grammatically incorrect. The correct form is "is a testament to". Ludwig AI highlights this grammatical error, suggesting it should be avoided in formal writing. Despite some occurrences in news and scientific contexts, adhering to the grammatically correct form ensures clarity and credibility. Alternatives like "is evidence of" or "is proof of" can be used to maintain grammatical accuracy while conveying a similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
serves as a testament to
Rephrases the original phrase with the correct grammar, clarifying its meaning as proof or evidence.
is evidence of
Focuses on providing proof or confirmation rather than serving as a tribute or lasting symbol.
is proof of
Highlights the conclusive nature of the evidence presented.
is indicative of
Suggests that something serves as a sign or indication, implying a correlation.
is a sign of
Indicates that something represents or foreshadows something else.
is a demonstration of
Emphasizes the act of showing or proving something through action or example.
is a manifestation of
Highlights that something is an expression or embodiment of an abstract idea or quality.
is a reflection of
Emphasizes that something mirrors or represents something else.
is a tribute to
Highlights that something is done to honor or show gratitude towards something else.
bears witness to
Suggests that something provides first-hand evidence or confirmation.
FAQs
What is the correct way to use "testament" in a sentence?
The correct form is "is a testament to". For example, "This achievement is a testament to their hard work."
What can I say instead of "is a testament to"?
You can use alternatives like "is evidence of", "is proof of", or "is indicative of" depending on the context.
Is there a difference between "is testament of" and "is a testament to"?
Yes, "is testament of" is grammatically incorrect. The correct phrase is "is a testament to", which means something serves as proof or evidence of something else.
How to use "is a testament to" in a sentence?
Use it to show that something proves or demonstrates something else. For example, "The company's success is a testament to its innovative strategies."
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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
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested