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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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completed on day

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "completed on day" is not correct as it lacks specificity and context in written English.
It can be used when referring to a specific day on which a task or project was finished, but it should be followed by a specific date or day of the week for clarity. Example: "The project was completed on day 30 of the timeline."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

Dominant arm MH, MS and UUD radius scans were completed on day one; repeated twice (with repositioning) three to seven days later.

On discharge, he was given oral dexamethasone (4 mg twice daily for 4 days) and oral metoclopramide (30 mg every 6 hours for 4 days), to be completed on day 9 (ie, the day he presented to the hospital).

The CCQ was completed on day 'zero' and subsequently once every 7 days.

Most bar Llong believed Lyon nicked an attempted sweep shot onto his shoulder, the ball popping to gully where the catch was completed on day two of the third Test between Australia and New Zealand in Adelaide.

Valproate treatment was titrated up to 1500 mg/day by Day 6 of treatment, cue testing was completed on Day 8 of treatment, and all study participants underwent a washout period of 5 days between active and placebo medication treatment periods.

Scenarios were completed on day 2 and day 9. Prior to the first simulation, participants were randomly divided into two groups.

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Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

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

In its poll completed on Monday, Obama was leading by one point.

News & Media

The New Yorker

The World Snooker Championship is played over 17 days at the Crucible in Sheffield with the final being completed on Monday, 6 May.

News & Media

BBC

An autopsy was completed on Saturday.

News & Media

The New York Times

The deal was completed on Tuesday.

News & Media

The New York Times
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Expert writing Tips

Best practice

For clarity, specify a numbered day (e.g., "completed on day 5") or replace "day" with a specific day of the week (e.g., "completed on Monday").

Common error

Avoid using the phrase "completed on day" without specifying which day. Instead, provide a numbered day or day of the week to provide necessary context.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase primarily acts as part of an adverbial phrase modifying a verb, specifying when an action was finalized. However, as Ludwig AI indicates, the phrase is grammatically incorrect without a specific day (number or day of week).

Expression frequency: Common

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, while the phrase "completed on day" appears in various contexts like news and scientific articles, Ludwig AI marks it as grammatically incorrect due to its lack of specificity. To rectify this, ensure to include a numbered day or a specific day of the week. Alternatives such as "finished on day" or specifying the exact date provide greater clarity and grammatical accuracy. Always aim for precision to avoid ambiguity in your writing.

FAQs

How can I properly use "completed on day" in a sentence?

For correct usage, always specify the day either numerically (e.g., "completed on day 3") or by the day of the week (e.g., "completed on Monday"). Otherwise, the phrase is grammatically incorrect and lacks context.

What are some alternatives to "completed on day"?

Consider alternatives like "finished on day", "concluded on day", or specifying the exact date for better clarity.

Is it better to say "completed on day" or "completed on [date]"?

"Completed on [date]" provides more specific information and is generally preferred. "Completed on day" requires a numerical day or day of the week to be grammatically correct.

What's the difference between "completed on day" and "finished on day"?

While both phrases indicate completion, "finished on day" is slightly less formal. Both still require a specified day (numerical or day of the week) to be correct.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: