Used and loved by millions
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
last the duration of
Grammar usage guide and real-world examplesUSAGE SUMMARY
'last the duration of' is a grammatically correct and usable phrase in written English.
It generally means to continue or persist for the entirety or length of something, and it is commonly used in phrases like 'last the duration of the trial' or 'last the duration of the war'. You could make an example sentence like, "This storm is predicted to last the duration of the night."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
continue for the period of
extend for the length of
persist throughout the time of
last throughout
remain for the entirety of
second the duration of
third the duration of
last the length of
previously the duration of
next the duration of
persist the duration of
lasting the duration of
last the rest of
last the study of
last the translation of
last the history of
last the fear of
last the efficacy of
last the aggregation of
a third of the time
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
16 human-written examples
Wind it for one minute and it will last the duration of your shower.
News & Media
Typically, these relationships last the duration of the show (or TV series or film) and fizzle along with the applause.
News & Media
Mentoring schemes often last the duration of your time at a tech accelerator, with the first few weeks more intensively focused on training you in areas you need help in.
News & Media
We will be in the company of around 40 inmates and I will watch Aunties melt young men with a few words and Uncles have a series of warm, demonstratively affectionate greetings that inevitably leads to a series of yarns that last the duration of our four hours inside.
News & Media
There has been no sign of the inconsistency that tends to affect many young players in their breakthrough season and his ability to last the duration of a match has improved throughout the campaign.
News & Media
The bond strength between an orthodontic bracket and a laminate veneer should be sufficient to withstand the forces generated by mastication, last the duration of orthodontic treatment but allow straightforward removal at the end of treatment without damage to the underlying restoration.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
The improvement lasted the duration of the study, up to two and a half years.
News & Media
And even if he scrapes back in you wouldn't want to put money on him lasting the duration of the next parliament.
News & Media
Players generally sign modest contracts (with housing usually included) lasting the duration of the seven-month season, after which they're on their own financially.
News & Media
Fenlon will therefore watch the first two games of the next term from the stand, with the suspended penalty lasting the duration of the season.
News & Media
The business lasted the duration of the MBA and had to be shut down for one reason or another.
News & Media
Expert writing Tips
Best practice
When using "last the duration of", ensure the subject is something that can logically persist or continue throughout the specified time. For example, "The effects of the medication will last the duration of the treatment."
Common error
Avoid using "last the duration of" with abstract or intangible concepts that don't have a measurable timeframe. It's more appropriate for concrete events or periods. For example, avoid saying "His anger lasted the duration of the meeting" - a more proper form would be "His anger lasted throughout the meeting".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "last the duration of" functions as a temporal indicator, specifying the extent of time over which something persists or remains valid. As confirmed by Ludwig, the phrase is grammatically correct and usable in written English. The examples show the phrase specifying when an event, state, or object continues.
Frequent in
News & Media
40%
Science
32%
Wiki
12%
Less common in
Formal & Business
8%
Academia
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "last the duration of" is a grammatically correct and commonly used phrase that signifies continuing or persisting for the entirety of a specified time. Ludwig examples show its widespread use across diverse contexts like news, scientific research, and general instructions. The phrase functions primarily as a temporal indicator, clearly defining the time frame for an event, condition, or action. While versatile, it is best suited for concrete scenarios with measurable timeframes, maintaining a neutral to formal register in writing. Be sure to carefully select the right words and concepts to avoid the mistakes of abstract language use. The insights show its value in clearly communicating temporal boundaries.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
continue for the period of
Replaces "last" with "continue", emphasizing ongoing action, and uses "period" instead of "duration".
extend for the length of
Substitutes "last" with "extend", highlighting the reach over time, and replaces "duration" with "length".
persist throughout the time of
Emphasizes the continuous existence using "persist", and specifies "time" instead of "duration".
remain for the entirety of
Focuses on the state of being using "remain", and uses "entirety" to stress completeness.
endure for the span of
Highlights resilience using "endure", and replaces "duration" with "span" to refer to the length of time.
hold out for the time frame of
Uses "hold out" to suggest resistance or survival, specifying "time frame" instead of "duration".
sustain itself for the period of
Highlights the ability to maintain itself, using 'itself' to imply a subject is maintaining its own existence or ability. Swaps 'duration' for 'period'.
keep going for the duration of
Uses a more informal phrasing with "keep going", emphasizing continuous effort or activity.
be effective for the length of
Shifts focus to effectiveness using "be effective", and replaces "duration" with "length".
be valid throughout the duration of
Focuses on validity, suggesting legal or formal acceptance, using the term 'valid' instead of 'last'.
FAQs
What does "last the duration of" mean?
The phrase "last the duration of" means to continue or persist for the entire length or period of something. It indicates that an effect, condition, or item remains effective or present throughout a specific timeframe.
How can I use "last the duration of" in a sentence?
You can use "last the duration of" to describe how long something will continue. For example, "The battery is expected to last the duration of the flight" or "The warranty lasts the duration of the lease".
What can I say instead of "last the duration of"?
You can use alternatives like "continue for the period of", "extend for the length of", or "persist throughout the time of", depending on the context.
Is it better to say "last the duration of" or "last throughout"?
Both "last the duration of" and "last throughout" are grammatically correct. "Last the duration of" is more specific about a defined time, while "last throughout" is more general.
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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
4.5/5
Expert rating
Real-world application tested