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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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completing on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "completing on" is not correct and does not convey a clear meaning in written English.
It is not typically used in standard English, and it may confuse readers due to its lack of clarity. Example: "We are completing on the project by the end of the week." (This sentence is awkward and unclear.)

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

McEwan worked on "For You" while completing "On Chesil Beach".

News & Media

The New Yorker

Others consider the items they steal as a kind of payment for work they're completing on the supermarket's behalf.

News & Media

The Guardian

This talk forms the basis of a current book project that Zadeh is completing on the early history, formation, and memory of the Meccan sanctuary.

As part of a book she is completing on aesthetic experience, Abbate will research music in German silent-film production and German cinema from 1918 to 1933.

At any rate, he said, a report the agency is completing on the plant, due within a month, would carry more weight than the state's letter in deciding whether the emergency plan is adequate.

News & Media

The New York Times

Fisher acknowledged the widespread scepticism at Sisu's claim it will build a new stadium but said the company has recently made "giant strides" towards completing on land "on the outskirts of Coventry", at a location yet to be revealed.

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Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

All staff members were certified by trained experts as competent to make the required measurements, which involved the completion of on-line training modules, viewing protocol videos and successfully completing on-line exams prior to the hands-on training sessions and one-on-one training by experts.

There are several ways for users to earn Credits instead of paying for them, such as completing on-site offers, or making off-site purchases that are incentivized with Credits rewards through companies like ifeelgoods.

News & Media

TechCrunch

Questionnaires were completed on-line (Survey Monkey).

A small one will be completed on Sunday in Central Park.

I really like the one I just completed on masculinity.

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Expert writing Tips

Best practice

Avoid using the phrase "completing on" in formal writing. Instead, use clearer and more common alternatives such as "finishing", "finalizing", or "concluding".

Common error

Be cautious about adding unnecessary prepositions after verbs. Using "on" after "completing" is often incorrect and can confuse the meaning. Double-check your preposition usage for clarity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "completing on" functions primarily as a verb phrase with a preposition. However, it's often considered grammatically incorrect and is not standard in English. As Ludwig AI points out, it lacks clarity and may confuse readers.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "completing on" is generally considered grammatically incorrect and is not recommended for use in standard English. As Ludwig AI indicates, this phrase lacks clarity and is not typically used. Instead, more precise and common alternatives such as "finishing", "finalizing", or "concluding" should be used to ensure clear and effective communication. The absence of examples further underscores its rarity and unsuitability in both formal and informal contexts.

FAQs

What is a more grammatically sound alternative to "completing on"?

Alternatives include using "finishing", "finalizing", or "concluding" depending on the context.

How can I avoid mistakes when using the word "completing"?

Ensure that the sentence structure is clear and that no unnecessary prepositions are added after "completing". For example, "completing the task" is correct.

Is "completing on" ever correct in English?

While rarely appropriate, it might appear in specific technical or regional dialects. However, it's generally safer to use standard alternatives for clarity.

What's the difference between "completing" and "completing on"?

"Completing" directly implies finishing something. "Completing on" is grammatically unusual and should be avoided in favor of clearer expressions.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: