for a minimum duration of two weeks

USAGE SUMMARY

The phrase "for a minimum duration of two weeks" is correct and usable in written English.
It can be used when specifying a required length of time for an event, activity, or condition. Example: "Participants must commit to the program for a minimum duration of two weeks to ensure effective learning."

✓ Grammatically correct

Science

Formal & Business

News & Media

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

In the nine studies examining minor depression a minimum duration of two weeks was required.

BMC Psychiatry

In our study, therapy for septic thrombosis was defined as adequate if a minimum duration of four weeks of treatment was planned and the antibiotic was given intravenously for the first 2 weeks [ 20] according to the guidelines for treating right heart endocarditis [ 24, 25].

BMC Infectious Diseases

For assessment, studies had to have a minimum duration of three weeks because "the literature suggests that three weeks is the minimum duration for therapeutic trials" to assess "the impact on the social adjustment of the child" (TAR, p. 44), citing the DSM-IV diagnostic manual (TAR, p. 45).

Child and Adolescent Psychiatry and Mental Health

Without prejudice to Article 5 5), contracts for rail transport services shall be concluded for a minimum duration of three years.

European Parliament

Mean duration of follow-up was 35.29 weeks with a minimum duration of 24 weeks and maximum duration of 64 weeks.

Journal of Orthopaedics and Traumatology

Only four paediatric studies have investigated topical psoriasis products for a minimum duration of 8 weeks.

British Journal of Dermatology

Twelve patients had SD of a minimum duration of at least 4 weeks.

British Journal of Cancer

Both CR and PR had to have a minimum duration of 4 weeks.

BMC Cancer

I will supply the kangaroo meat for a duration of two weeks.

Vice

Studies were eligible for inclusion in the review if they were published, peer-reviewed, English language articles describing a worksite-based weight loss and/or healthy eating intervention with a minimum study duration of eight weeks.

BMC Public Health

However, a minimum study duration of three weeks was applied as inclusion criterion.

Child and Adolescent Psychiatry and Mental Health

Expert writing Tips

Best practice

When specifying a timeframe in formal documents, use "for a minimum duration of two weeks" to clearly indicate the required length of time. This is especially useful in contracts, medical guidelines, and academic research protocols.

Common error

Avoid using "period" and "duration" interchangeably without considering the context. While similar, "duration" emphasizes the length of time an event continues, whereas "period" refers to a specific segment of time. For example, it would be incorrect to say "for a minimum period of effectiveness" when you really mean "for a minimum duration of effectiveness".

Linguistic Context

The phrase "for a minimum duration of two weeks" functions as an adverbial phrase modifying a verb or clause by specifying a time constraint. Ludwig AI confirms its grammatical correctness. It indicates the least amount of time something must last or be maintained.

Expression frequency: Missing

Frequent in

Science

40%

News & Media

30%

Formal & Business

30%

Less common in

Academia

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "for a minimum duration of two weeks" is a grammatically correct adverbial phrase used to specify a time constraint, indicating that something must last or be maintained for at least that period. According to Ludwig AI, this phrase is acceptable and widely used in diverse contexts, maintaining a neutral to formal register. It is especially common in scientific, news, and business settings. For alternatives, consider using "for at least two weeks" or "lasting a minimum of two weeks".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for at least two weeks

Replaces "minimum duration of" with "at least", simplifying the phrasing while retaining the same meaning.

for a period of at least two weeks

Adds "period of" to emphasize the time frame, making the phrase slightly more formal.

lasting a minimum of two weeks

Changes the structure to use "lasting" as a verb, indicating the duration of something.

for a minimum of fourteen days

Replaces "two weeks" with "fourteen days" for increased precision.

over a two-week minimum period

Reorders the phrase and uses "two-week minimum period" to emphasize the duration as a requirement.

with a two-week minimum timeframe

Uses "timeframe" instead of "duration" to specify the required period.

for no less than two weeks

Employs a more emphatic tone using "no less than" to stress the minimum requirement.

requiring at least two weeks

Shifts the focus to the requirement itself, using "requiring" to highlight the necessity of the duration.

for a span of at least two weeks

Replaces "duration" with "span" offering a slightly different way to describe the period.

extending for a minimum of two weeks

Uses "extending" to describe how long something will last.

FAQs

How can I rephrase "for a minimum duration of two weeks"?

You can use alternatives like "for at least two weeks", "lasting a minimum of two weeks", or "for a period of at least two weeks" depending on the specific context.

Is it better to say "for a minimum duration of two weeks" or "for at least two weeks"?

Both phrases are grammatically correct and convey a similar meaning. The choice depends on the desired level of formality. "For a minimum duration of two weeks" is slightly more formal, while "for at least two weeks" is more conversational.

What is the difference between "duration" and "period" in the context of time?

"Duration" refers to the length of time something lasts, while "period" refers to a specific segment of time. Therefore, "for a minimum duration" emphasizes the length of the time, while "for a specific period" emphasizes a particular time frame.

When should I use "for a minimum duration of two weeks" in formal writing?

Use "for a minimum duration of two weeks" in formal writing when you need to specify the required length of time for something, such as in contracts, research protocols, or medical guidelines. It provides a clear and precise indication of the timeframe.