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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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every fourth week

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "every fourth week" is correct and usable in written English.
It can be used to describe a recurring event or occurrence that takes place once every four weeks. Example: "The team meets every fourth week to discuss project updates and progress."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Every Christmas.

News & Media

Independent

Every Christmas, the A.C.L.U.

News & Media

The New Yorker

Every last pitch.

Every last penny.

News & Media

The New York Times

Every May.

(Houston plays it every Thanksgiving).

News & Media

The New Yorker

I watch it every Christmas.

News & Media

The Guardian

He completed every last requirement.

Every last piece comes apart".

News & Media

The New York Times

But it happens every Easter.

News & Media

Independent

stocks with minnows every spring.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When scheduling events, use "every fourth week" to clearly define a recurring date, avoiding ambiguity about monthly variations. For example, "The project meeting is scheduled for every fourth week of the month."

Common error

Avoid assuming "every fourth week" is equivalent to "monthly" because months vary in length. Clarify the start date to ensure consistent four-week intervals, regardless of calendar months.

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

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "every fourth week" functions as an adverbial phrase of frequency, specifying how often something occurs. Although Ludwig reports limited occurrences, its grammatical structure is straightforward and readily understood.

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, "every fourth week" is a grammatically sound adverbial phrase used to indicate the frequency of an event occurring every 28 days. Although Ludwig identifies limited examples of its usage, this expression offers precision in scheduling and planning. Remember to provide a starting date to avoid any ambiguity. Alternatives like "once a month" exist, but these can be less precise. While "every fourth week" is suitable for various communication contexts, it lacks a prominent presence in authoritative sources, suggesting opportunities for broader adoption to express regular scheduling.

FAQs

How can I use "every fourth week" in a sentence?

Use "every fourth week" to indicate an event that happens once every four weeks. For example, "The status report is due "every fourth week"." It clearly specifies a recurring interval.

What's a simple alternative to "every fourth week"?

A simpler alternative is "once "every month"", though this is an approximation. If precision is needed, stick with ""every fourth week"" to avoid ambiguity because months have varied days.

Is "every fourth week" the same as "monthly"?

No, ""every fourth week"" is not precisely the same as "monthly". Months can be longer than four weeks. "Every fourth week" defines a 28-day interval, while "monthly" aligns with the calendar.

How do I ensure clarity when using "every fourth week"?

Specify a starting date to establish the four-week cycle. For example, "Starting January 7, the team will meet "every fourth week"". This removes any ambiguity about the schedule.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: