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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
For a duration of two weeks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "For a duration of two weeks" is correct and usable in written English.
It can be used to specify a time frame for an event, activity, or condition that lasts for two weeks. Example: "The project will be on hold for a duration of two weeks while we await further instructions."
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
Each is sampled for a duration of two weeks before moving onto the next site; this cycle will be repeated four times, yielding a total of approximately eight weeks of sampling per site.
News & Media
I will supply the kangaroo meat for a duration of two weeks.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Eighteen male Wistar rats were fed with FDW 20% and FDW 25% for a duration of eight weeks.
The MDS response criteria [ 18, 19] generally require a duration of eight weeks for the response.
Science
Each period had a duration of four weeks (three weeks for diet adaptation and one week for measurements) and no interval in between them.
Science
The treatment period will have a duration of three weeks.
Three of these received oral antimicrobial therapy for a median duration eight weeks (range 4 8) and three received parenteral antimicrobial therapy for a median duration of six weeks (range 4 6).
Science
Symptoms persisted to week 20, for a total duration of four weeks, and resolved by the next visit with continued treatment of a stable, reduced dose of risperidone.
The production claims they will have created 200 jobs for the duration of six weeks.
News & Media
After the second appointment, patients are instructed to perform four online modules for the duration of four weeks.
Repeat treatment once every morning and once every night for the duration of six weeks.
Wiki
Expert writing Tips
Best practice
When specifying the length of a study, project, or treatment, use "for a duration of two weeks" to clearly indicate the timeframe. This phrase adds precision to your writing.
Common error
Avoid using "for a duration of two weeks" when a more concise term like "for two weeks" or "over two weeks" is sufficient. Overusing the longer phrase can make your writing sound verbose.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for a duration of two weeks" functions as an adverbial phrase, modifying a verb or clause by specifying the length of time an action or state occurs. Ludwig AI confirms the grammatical correctness of this usage.
Frequent in
Science
50%
News & Media
25%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "for a duration of two weeks" is a grammatically correct adverbial phrase used to specify a timeframe, predominantly found in formal, scientific, and academic writing. While accurate, it should be used judiciously, as shorter alternatives like "for two weeks" may be more appropriate in informal contexts. Ludwig AI confirms this phrase's grammatical correctness, and various alternatives exist to convey similar meanings with slight variations in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lasting two weeks
Focuses on the enduring aspect over a specified period.
over a two-week period
Highlights the span of time rather than the act of lasting.
for a fortnight
Uses the more concise and traditional term 'fortnight' to denote two weeks.
spanning two weeks
Emphasizes the coverage of time.
for a period of two weeks
Replaces 'duration' with 'period', maintaining the formal tone.
during a two-week timeframe
Emphasizes the specific timeframe involved.
throughout two weeks
Highlights continuous action or state during the time.
for fourteen days
States the duration in days instead of weeks, giving a more precise feel.
a two-week interval
Focuses on the gap between events, measured in weeks.
in a two-week cycle
Implies a recurring event or process that happens every two weeks.
FAQs
How can I rephrase "for a duration of two weeks" to sound less formal?
You can use phrases like "for two weeks" or "over two weeks" depending on the context.
Is there a difference between "for a duration of two weeks" and "for two weeks"?
While both phrases are correct, "for a duration of two weeks" is more formal and emphasizes the length of time. The simpler "for two weeks" is generally preferred in less formal contexts.
When is it appropriate to use "for a duration of two weeks"?
Use "for a duration of two weeks" in formal writing, scientific reports, or when you want to emphasize the exact length of a period. In everyday conversation, "for two weeks" is usually sufficient.
What are some synonyms for "duration" that can be used in place of "for a duration of two weeks"?
You can substitute "duration" with words like "period", "timeframe", or "span". For example, "for a period of two weeks".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested