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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certificate of completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certificate of completed" is not correct in written English.
It should be "certificate of completion" to convey the intended meaning. Example: "After finishing the course, I received my certificate of completion in the mail."
⚠ May contain grammatical issues
Science
News & Media
Academia
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
1 human-written examples
It aimed to provide trainees with generic skills and experience in a variety of settings and specialities [ 3] leading to the award of a Certificate of Completed Training (CCT), described in the document 'The Next Steps' [ 4].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
We think that, for example, an immediate audit of completed death certificate by skilled attending physicians is a valid method.
Science
People also earn a badge essentially a digital certificate of achievement for completing certain tutorials and assessments.
News & Media
Duke Continuing Studies will issue a certificate of completion when a student completes the course they are enrolled in.
Academia
One shot shows a copy of her certificate for completing Wal-Mart's store management course.
News & Media
Get your 'Hour of Code' certificate for completing this activity with App Inventor.
Before completing the online application, you should: Obtain a certificate of completion from the notary public education course you completed.
Wiki
To qualify for the "compostela" or certificate for completing the Way of St James, a pilgrim must walk at least 100km (62 miles), or cycle 200km, and profess a religious motivation for the journey.
News & Media
After successfully completing the three units, participants were awarded a Certificate of Completion.
Science
Complete the course, and obtain a certificate of completion from the course provider.
Wiki
Get your certificate to complete the class.
Wiki
Expert writing Tips
Best practice
Always use "certificate of completion" or a similar phrase such as "completion certificate" to ensure grammatical correctness and clarity. Avoid using "certificate of completed."
Common error
The word "completed" is a verb form. Using it as an adjective to describe a certificate is incorrect. Instead, use "completion" which functions as a noun adjunct, or rephrase to use "completed" correctly, such as "certificate that is completed".
Source & Trust
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certificate of completed" attempts to function as a noun phrase, where "certificate" is the head noun and "of completed" is meant to modify it. However, this construction is grammatically incorrect according to Ludwig AI. The intended meaning is to denote a certificate awarded upon finishing something.
Frequent in
Academia
25%
News & Media
25%
Science
25%
Less common in
Wiki
12%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "certificate of completed" is grammatically incorrect. Ludwig AI suggests using "certificate of completion" instead. While the phrase appears in a few contexts, primarily in academic, news, and scientific domains, its usage is infrequent and should be avoided in formal writing. Always opt for grammatically sound alternatives to ensure clarity and professionalism.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
certificate upon completion
Rephrases to "upon completion" for a more formal tone but the same meaning.
certificate of achievement
Replaces "completed" with "achievement", focusing on the accomplishment aspect rather than the action of completing.
certificate after completion
Rephrases to "after completion" for a more formal tone but the same meaning.
certificate of qualification
Uses "qualification" instead of "completed", highlighting that requirements were met.
certificate of training completion
Specifies "training completion", adding clarity about the type of completion being certified.
certificate of course completion
Specifies "course completion", adding clarity about the type of completion being certified.
diploma of completed
Replaces "certificate" with "diploma", a document certifying a degree.
certificate of fulfilled requirements
Specifies "fulfilled requirements", emphasizing that the completion has been achieved because of the completed requirements.
degree of completed
Replaces "certificate" with "degree", a qualification for a certain study period.
license of completed
Replaces "certificate" with "license", that provides permission to do something.
FAQs
What is the correct way to say "certificate of completed"?
The correct phrase is "certificate of completion". Alternatively, you could use "completion certificate".
How do I use "certificate of completion" in a sentence?
Example: "After successfully finishing the course, I received a certificate of completion."
What's the difference between "certificate of completion" and "certificate of achievement"?
While both signify accomplishment, "certificate of completion" indicates that a specific set of requirements or a course has been finished. A "certificate of achievement" highlights outstanding performance or success in a particular area.
Can I use "certificate of completed" in formal writing?
No, "certificate of completed" is grammatically incorrect. Always use "certificate of completion" or a similar correct alternative in formal writing.
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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
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested