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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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previous one week

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "previous one week" is not correct in standard written English.
It is typically intended to refer to the week that occurred before the current one, but the phrasing is awkward. Example: "In the previous one week, we saw a significant increase in sales."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

According to EDHS 2011, among children aged 6 23 months only 13.3% consumed iron rich foods in the preceding day of the survey and among children 6 59 months only 6.0% had any form of iron supplementation in the previous one week of the survey [ 3].

Consumption was assessed over the previous one week period for frequently consumed items, and this was scaled up to estimate monthly consumption.

Science

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

In New York, WNYC raised $3.1 million to meet the $4 million in damage it suffered during the attacks, more than double its previous one-week record, said a spokeswoman, Emma Dunch.

News & Media

The New York Times

The previous one-week high for a show by Mr. Sondheim, who has been writing Broadway shows for 55 years, was $1.03 million for the revival of "A Little Night Music" during New Year's week in 2009-10.

News & Media

The New York Times

The previous one-week record was set in July 2017, when TSA agents discovered 96 firearms in carry-on bags.

News & Media

Vice

Beyoncé beat the previous one-week iTunes record set by Taylor Swift's massive "Red," which sold 465,000 copies in October 2012, and she scored the biggest first week sales of 2013 for a female act.

News & Media

Los Angeles Times

In the present study, a 1g-backpack was used, and according to our previous observations, one week was sufficient to ensure birds had fully habituated to the backpacks and recovered from any adverse effects.

Science

eLife

The following instruments were used to assess the frequency of occurrence, over the previous one or two weeks, of temperament-related behaviors on a 7-point Likert scale ranging from never to always.

An ECG revealed no changes from the previous one done 2 weeks earlier at the time of discharge.

Fructosamines are complexes produced by an irreversible, nonenzymatic glycosylation of proteins and serum concentrations depend on glucose and protein concentrations and provide a retrospective record of blood glucose levels during the previous one to three weeks.

The last attack he described had taken place one week previous, with between 12 to 15 people losing their lives.

News & Media

Vice
Show more...

Expert writing Tips

Best practice

Use more common and grammatically correct alternatives such as "the past week", "the week before", or "last week" for clarity and improved readability.

Common error

Avoid using the phrase "previous one week" in formal writing. While understandable, it is not standard English and may detract from the professionalism of your work.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "previous one week" functions as an adjectival modifier, attempting to specify a particular week in the past. However, Ludwig AI indicates this phrasing is not considered correct in standard written English. The intended meaning is to identify the week immediately before the current one.

Expression frequency: Uncommon

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 "previous one week" is understandable, it's not considered standard English. As Ludwig AI points out, it's generally better to use clearer, more grammatically sound alternatives like "the past week", "the week before", or "last week". Although the phrase appears in a mix of sources, including news and science, its awkward phrasing makes it less suitable for formal or professional writing. Opting for the suggested alternatives ensures clearer communication and enhances the overall quality of your writing.

FAQs

What are some alternatives to "previous one week"?

Better alternatives include "the past week", "the week before", or "last week", which are clearer and more grammatically sound.

Why is "previous one week" considered awkward?

The phrase "previous one week" is redundant; "previous week" or "last week" already imply the single week preceding the current one.

In what contexts might I encounter "previous one week"?

While the phrase may appear in various types of writing, it's more likely to be found in informal contexts or in writing where precision in phrasing is not strictly enforced. Prefer more standard alternatives in formal writing.

Is "previous one week" grammatically incorrect?

While understandable, "previous one week" is not considered standard English due to its awkward phrasing. Using alternatives like "the preceding week" or "the week prior" improves grammatical correctness.

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Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: