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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by a completion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by a completion" is not commonly used in written English and may be unclear without context.
It could potentially be used in contexts discussing processes or tasks that are finalized or concluded. Example: "The project was evaluated by a completion of all necessary steps."
Science
News & Media
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
6 human-written examples
Amid Tower-of-Babel conversations, the last rites are read by a "completion guarantor" and there's a poser for lawyers: can a double hernia be a force majeure?
News & Media
That is why the message sent by a completion of a no-nonsense Olympics here would be even more beneficial for the image of the American game than the retaking of the gold.
News & Media
The remaining three patients had PD that was identified clinically prior to evaluation by a completion FDG-PET scan.
Science
Initial treatment involved left breast wide local excision and sentinel node biopsy, which was followed by a completion left mastectomy with axillary lymph node sampling.
Science
Of those 22 cases in which there was a positive or close BCS specimen margin, 11 (50.0%) elected to undergo a further re-excision breast procedure, including six undergoing a re-excision BCS procedure, four undergoing a completion mastectomy, and one undergoing a re-excision BCS procedure (with further positive margins) followed by a completion mastectomy.
Science
Of those 13 cases in which there was a positive BCS specimen margin, 7 (53.8%) elected to undergo a further re-resection breast procedure, including five undergoing a re-excision BCS procedure, one undergoing a completion mastectomy, and one undergoing a re-excision BCS procedure (with further positive margins) followed by a completion mastectomy.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
As a corollary, the commutant lifting theorem of Sz.-Nagy and Foia§ is proved by solving a completion problem.
By establishing a completion date along with our Jan . 1starting date, we create a reason to begin, a sense of urgency for our resolutions.
News & Media
He fills out the album with other late works by Albéniz, including "La Vega," "España: Souvenirs" and "Navarra" (in a completion by William Bolcom).
News & Media
The play was initially ruled a completion by officials, but the call was challenged by the Packers.
News & Media
On Sunday Susan Davenny Wyner conducts Mozart's Requiem in a completion by Robert Levin.
News & Media
Expert writing Tips
Best practice
Consider using more common and direct alternatives like "upon completion" or "after completion" for clarity.
Common error
Avoid using overly complex prepositional phrases when simpler alternatives exist. Using "by a completion" can sometimes sound awkward; opt for clearer phrases like "upon completion".
Source & Trust
79%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by a completion" primarily functions as a prepositional phrase, modifying a verb or noun to indicate the means or time frame associated with an action or event being completed. Ludwig indicates that the phrase is not commonly used in written English.
Frequent in
Science
34%
News & Media
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "by a completion" is grammatically acceptable, though Ludwig suggests it's not a common phrase in written English. It functions as a prepositional phrase indicating the process or method related to the act of finishing something. While not incorrect, simpler alternatives such as "upon completion" or "after completion" are often preferred for enhanced clarity. The phrase has been noted in Science, News & Media, and Formal & Business contexts, but its usage remains relatively infrequent.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
upon completion
Replaces the prepositional phrase with a more direct temporal indicator.
after completion
Similar to 'upon completion' but emphasizes the time following the completion.
with the completion of
Adds emphasis on the act of completing something.
following the completion
Highlights the sequence of events after completion.
on completing
Uses a gerund to focus on the action of completing.
through completion
Suggests a process that leads to completion.
by way of completion
Emphasizes the means used to achieve completion.
pursuant to completion
Indicates that something is done in accordance with the completion.
dependent on completion
Highlights the condition of being reliant on something being completed.
contingent upon completion
Indicates that something is subject to the completion of a task or process.
FAQs
How can I rephrase "by a completion" for better clarity?
Consider using alternatives like "upon completion", "after completion", or "with the completion of depending on the context".
Is "by a completion" grammatically correct?
While not incorrect, "by a completion" is less common and can sound awkward. It's often clearer to use alternatives like "upon completion".
When is it appropriate to use "by a completion"?
It might be appropriate when emphasizing the process leading to the finalization of something, but simpler alternatives are often preferred for clarity.
What's the difference between "by a completion" and "upon completion"?
"Upon completion" is more direct and common, indicating something happens immediately after completion. "By a completion" implies a process or means through which something is completed, but it is less frequently used.
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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
79%
Authority and reliability
3.2/5
Expert rating
Real-world application tested