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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
duration of two weeks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "duration of two weeks" is correct and usable in written English.
It can be used when specifying a time frame for an event, task, or project that lasts for two weeks. Example: "The project will have a duration of two weeks, starting from next Monday."
✓ Grammatically correct
Science
News & Media
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
6 human-written examples
Teaching with The Times – Read the Op-Ed section of The New York Times for the duration of two weeks, focusing on articles about the election or the winning candidate.
News & Media
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
To deplete NK cell population, mice were administered 20 µl of anti-asialo GM1 (Wako Pure Chemical Industries) by intraperitoneal injection 3 days before viral cocktail treatment, followed by repeated injection every five days for duration of two weeks.
Science
In the nine studies examining minor depression a minimum duration of two weeks was required.
Science
The data on sick leave are reported as soon as the employer reports a case of sick leave of duration of two weeks or more among his or her employees.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
However, Nishimura (2014) found the occurrence of short-term SSEs with durations of two weeks or less to be distributed heterogeneously along the Ryukyu Trench.
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 production claims they will have created 200 jobs for the duration of six weeks.
News & Media
The fourth and final nationwide tour of 1963 had a duration of six weeks, and ended on 13 December 1963.
Wiki
Overall the ensemble effort proposes that actions (mark-making, as well as protests, denunciations, and documentation) are more important than words, that the collective efforts of individual artists can rise above sectarian, tit-for-tat violence and unrest and attract art world, if not world attention, if only but for the duration of eight weeks.
News & Media
Expert writing Tips
Best practice
When writing scientific reports or formal communications, use "duration of two weeks" to clearly specify a timeframe for studies, treatments, or experiments. Be precise in your language to avoid ambiguity.
Common error
Do not substitute "duration of two weeks" with imprecise terms like "a short time" if specificity is required. Clear communication is key in professional and academic writing.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duration of two weeks" functions as a noun phrase, typically used as an adverbial modifier to specify the length of time associated with an event, activity, or condition. Ludwig examples demonstrate its usage in academic, scientific, and news contexts to provide precise temporal information.
Frequent in
Science
57%
News & Media
29%
Wiki
14%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "duration of two weeks" is a grammatically sound and usable expression for specifying a two-week timeframe, as affirmed by Ludwig. It is most commonly found in scientific and news contexts, indicating a neutral to formal register. When writing, remember to prioritize clear communication and avoid vague alternatives. For variety, consider related phrases such as "two-week period" or "a fortnight", but always ensure the chosen phrase aligns with the intended tone and level of precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
two-week period
Replaces "duration" with "period" and restructures the phrase.
a fortnight
Uses the single word "fortnight", which means two weeks.
two weeks' time
Specifies a time frame of two weeks.
a couple of weeks
Uses a more informal phrasing for approximately two weeks.
period of fourteen days
Replaces "weeks" with "days" providing an exact day count.
spanning two weeks
Emphasizes the time covered during those two weeks.
over a two-week interval
Uses the word "interval" to denote the period.
for a period of two weeks
Adds "for a period of" to emphasize the timeframe.
lasting two weeks
Focuses on the length of time something persists.
a term of two weeks
Uses "term" to refer to the specified period.
FAQs
How can I use "duration of two weeks" in a sentence?
You can use "duration of two weeks" to specify the length of time something lasts, such as "The study had a duration of two weeks" or "The treatment lasted for a duration of two weeks".
What are some alternatives to "duration of two weeks"?
Some alternatives include "two-week period", "a fortnight", or "a couple of weeks", depending on the desired level of formality.
Is it more formal to say "duration of two weeks" or "a couple of weeks"?
"Duration of two weeks" is more formal and precise. "A couple of weeks" is more informal and implies an approximate timeframe.
What is the difference between "duration of two weeks" and "period of two weeks"?
The phrases "duration of two weeks" and "period of two weeks" are largely interchangeable. "Duration" emphasizes the length of time, while "period" highlights the specific timeframe.
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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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested