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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a one-year duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a one-year duration" is correct and usable in written English.
It can be used when specifying the length of time something lasts, such as a contract, project, or event. Example: "The project is expected to be completed within a one-year duration, starting from the date of approval."
✓ 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
5 human-written examples
The prevalence of tear secretion dysfunction in woman workers engaged in light-on tests is high and increases with a one-year duration of employment.
Science
A simulated sample path of a one-year duration is shown in Fig. 10 based on the scalable model in Fig. 2b specialized to the 9-bus system in Fig. 3.
The new rate, which has a one-year duration, was set by nine commercial banks, including China's four biggest, and was quoted for the first time on Friday at 5.71 percent.
News & Media
In a one-year duration, 571 knees of 367 patients with different grades of OA received this procedure.
However, Lantz et al [ 2] has shown that these procedures, when applied over a one-year duration, were not sufficient to significantly reduce the Cobb angle of a scoliotic curvature.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The follow-up period ranged from 16 days to a maximum of 16 months, and most had an one-year duration.
Science
In a Swedish study of somewhat older school adolescents, a one year duration was typical [ 10].
The primary outcome (unscheduled healthcare usage) was also incorporated as a cost over a one year duration.
Science
Acute health states described a year beginning with the cardiovascular event, followed by description of a typical course of recovery for the remainder of the one-year duration.
Science
We had to define recovery as at least one-year duration of no BNP, which is an arbitrary definition that may be uninformative especially if an individual case of BNP is recurrent with longer time intervals.
Twenty-two per cent of the book is for loans of less than one-year duration".
News & Media
Expert writing Tips
Best practice
When specifying the length of contracts, studies, or projects, use "a one-year duration" for clarity and precision.
Common error
Avoid using "a one-year duration" when a more specific timeframe is available or necessary. For instance, if the event spans slightly over or under a year, use the exact number of months or days.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a one-year duration" primarily functions as a noun phrase used to specify the length or extent of something, such as a project, study, or employment period. Ludwig confirms this usage, noting it's suitable for defining a period of time.
Frequent in
Science
75%
News & Media
16%
Formal & Business
9%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a one-year duration" is a grammatically correct and usable phrase to specify the length of time something lasts. As Ludwig AI states, it’s suitable for contracts, projects, or events. While it’s not exceedingly common, it finds frequent use in scientific, news, and business contexts. Alternative phrases like "a year-long period" or "a twelve-month timeframe" offer similar meanings. When writing, ensure the phrase is appropriately specific and clear in its context. The phrase appears most frequently in scientific literature but also has some presence in news and business domains.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a year-long period
Changes the structure to adjective + noun, emphasizing the length.
a twelve-month period
Replaces 'one-year' with its equivalent in months, offering a more precise feel.
a duration of twelve months
Rearranges the phrase, specifying the duration in months for clarity.
a one-year timeframe
Substitutes 'duration' with 'timeframe', suggesting a specific window of time.
a span of one year
Uses 'span' instead of 'duration', indicating a continuous extent of time.
a period of one year
Replaces 'duration' with the more general term 'period'.
a single year
Simplifies to 'single year', emphasizing the singularity of the year.
one-year term
Uses 'term' to suggest a defined or prescribed time.
a 365-day period
Specifies the duration in days, providing maximum precision.
annual term
Uses 'annual' to describe a term that lasts one year.
FAQs
How can I use "a one-year duration" in a sentence?
You can use "a one-year duration" to specify the length of something, such as "The study had "a one-year duration"".
What's the difference between "a one-year duration" and "a one-year period"?
While both phrases refer to a year, "a one-year period" is more general, while ""a one-year duration"" is often used when describing the length of something specific, like a project or study.
What can I say instead of "a one-year duration"?
You can use alternatives like "a year-long period", "a twelve-month period", or "a duration of one year depending on the context".
Is it correct to say "an one-year duration"?
No, it is incorrect. The correct article to use before "one" is "a", not "an", because "one" starts with a consonant sound. Therefore, the correct phrase is ""a one-year duration"".
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested