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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for that duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for that duration" is correct and commonly used in written English.
You can use it to describe a specific amount of time that something will last or continue for. Example: "I will be away on vacation for that duration, so I won't be able to attend the meeting next week."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
for that circumstance
throughout that period
for that hour
at that point
for that timing
for that term
at that stage
for that weekend
in that period
for that length
for that recipe
for that schedule
in that age
for that mandate
for that validation
for that long term
for that interval
during that time
for that time
during that era
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
11 human-written examples
But she also imposed four years of "backup time," meaning Granados-Vasquez could be imprisoned for that duration if he got back into trouble.
News & Media
But in a concert hall you are in that vacuum for that duration of time and it is fantastic".
News & Media
"He wants the batsmen to play normally for that duration i.e forget boundaries, and not lose wickets.
News & Media
Given $3 gas and 20 mpg, and a car loan of 5%, you'll end up paying around $400 a month or $0.31 per mile for that duration, not even counting insurance and upkeep.
News & Media
This is because the process of generating the signal must be such that it can be considered stationary for that duration of time over which it is calculated.
When a participant locked his/her screen the scripts would report that the user is idle for that duration and video traces collection would stop till the user unlocks his/her machine.
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Duration of the program can vary among users, it is estimated that duration for most people will be 3 months.
Science
For the duration (that wartime locution that gave me my first model of condescending to present time in favor of the better future), for the duration it was permissible to appear to enjoy their recreations, avoid conflict, gobble their food.
News & Media
I insisted that for the duration of that year, we abandon the word "trying;" I take no meds and see no doctors.
News & Media
The German national side bagged that for the duration of the entire tournament some time ago.
News & Media
And, understanding that for the duration of my career the sport has been through the darkest years, I want to both reflect and look ahead.
News & Media
Expert writing Tips
Best practice
When writing formally, consider using "for that duration" instead of simpler alternatives like "then" or "during that time" to add sophistication to your prose.
Common error
Avoid assuming the reader remembers the exact time period you're referencing. Always make sure the "that duration" is clearly defined or easily understood from the context, or you risk confusing your audience.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for that duration" functions as an adverbial phrase, modifying a verb or clause to specify the extent or length of time something occurs. As Ludwig AI suggests, the phrase is used to reference a previously mentioned period.
Frequent in
News & Media
42%
Science
38%
Wiki
9%
Less common in
Academia
6%
Formal & Business
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, "for that duration" is a grammatically sound phrase used to specify the length of a previously referenced period. According to Ludwig AI, its main role is providing clarity about a timeframe. While not exceptionally common, it appears in various contexts, including news, science, and general writing. To ensure correct use, be certain that the "that duration" is clearly defined to avoid ambiguity. Alternatives like "during that time" or "throughout that period" can be considered, depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during that time
Focuses on the activity happening concurrently, not necessarily the length.
throughout that period
Implies continuous action or state existing from the start to the end of the stated time.
for the length of that time
More explicit about the measured length of something, emphasizing measurement.
during the course of that
More formal and literary, suggesting a progression or unfolding of events.
over that timeframe
Commonly used in business or project management contexts.
for the time being
Refers to the immediate present or near future, implying a temporary situation.
for that interval
Technical and precise, often used in scientific or mathematical contexts.
while that lasted
Emphasizes the limited nature of the period and what occurred within it.
for that spell
Suggests a relatively short or indefinite amount of time.
through that phase
Highlights a stage or part of a process or experience.
FAQs
How can I use "for that duration" in a sentence?
Use "for that duration" to refer back to a specific period of time already mentioned. For example, "The subscription is valid for one year. You will have access to all premium features "for that duration"".
What's a more formal alternative to "for that duration"?
Consider using phrases like "throughout that period" or "for the entirety of that timeframe" for a more formal tone. The choice depends on the overall style and audience of your writing.
Is it correct to say "during that duration" instead of "for that duration"?
While "during that time" is perfectly acceptable, "during that duration" is less common and can sound slightly awkward. Sticking with ""for that duration"" ensures clarity and naturalness.
What's the difference between "for that duration" and "at that time"?
"For that duration" refers to the length of a specific period, while "at that time" refers to a specific point within that period. For example, "The museum was open for three months. For that duration, admission was free" versus "The museum opened in June. At that time, admission was free".
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested