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
require a considerable duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "require a considerable duration" is correct and usable in written English.
It can be used when discussing tasks, processes, or events that take a significant amount of time to complete or occur. Example: "The project will require a considerable duration to ensure all aspects are thoroughly addressed."
✓ Grammatically correct
Science
Academia
News & Media
Encyclopedias
Wiki
Formal & Business
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
This finding confirms empirical evidence, suggesting that CM therapy of most chronic conditions requires a considerable duration in order to achieve observable improvement [14].
Science
These projects require a considerable amount of preparation.
Still, a national move into pizza would require a considerable investment by McDonald's.
News & Media
Expanding the immigration authorities' reach would require a considerable increase in resources.
News & Media
And it is a state that probably does require a considerable advertising expenditure.
News & Media
Marketization can require a considerable extension and use of government power.
Encyclopedias
The fundamental systems of record for healthcare require a considerable upgrade.
News & Media
Duncan: Being a Dare-to-Serve leader can require a considerable mind shift.
News & Media
It will require a considerable amount of faith and, of course, money".
Wiki
This will require a considerable degree of balance and practice.
Wiki
Such being the objects of the second branch in the proposed Govt. he thought a considerable duration ought to be given to it.
Academia
Expert writing Tips
Best practice
Use "require a considerable duration" when you want to emphasize that a task or process will take a significant amount of time to complete, often due to its complexity or scope.
Common error
Avoid using "require a considerable duration" in informal contexts. Simpler phrases like "take a long time" or "need a while" are often more appropriate.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "require a considerable duration" functions as a verb phrase indicating that something necessitates a significant amount of time. Ludwig AI validates its proper use, noting its relevance in contexts demanding a longer timeframe.
Frequent in
Science
30%
News & Media
20%
Academia
15%
Less common in
Encyclopedias
15%
Wiki
10%
Formal & Business
10%
Ludwig's WRAP-UP
The phrase "require a considerable duration" is a grammatically sound way to express that something needs a significant amount of time. Ludwig AI confirms its validity and provides examples across different contexts. It's most appropriate for formal and scientific writing, where precision is valued. While grammatically correct, simpler alternatives may be better suited for informal settings. Remember, while the phrase accurately conveys the need for ample time, context determines the most effective choice of words.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
necessitate a lengthy period
Replaces "require" with "necessitate" and "considerable duration" with "lengthy period", emphasizing the need for an extended time.
call for a substantial timeframe
Substitutes "require" with "call for" and "considerable duration" with "substantial timeframe", highlighting the demand for a significant period.
demand a prolonged interval
Replaces "require" with "demand" and "considerable duration" with "prolonged interval", emphasizing the need for an extended break or space in time.
entail a significant timeframe
Substitutes "require" with "entail" and "considerable duration" with "significant timeframe", highlighting that a substantial period is a necessary part.
involve an extended timeframe
Replaces "require" with "involve" and "considerable duration" with "extended timeframe", focusing on the fact that a longer time is part of the process.
necessitate a significant amount of time
Replaces "require" with "necessitate" and "a considerable duration" with "a significant amount of time", simply changes the wording to be more explicit.
call for an extensive period
Substitutes "require" with "call for" and "considerable duration" with "extensive period", emphasizing the broad scope of the time needed.
demand an extended length of time
Replaces "require" with "demand" and "considerable duration" with "extended length of time", highlighting the need for a prolonged period.
take a significant amount of time
Replaces the entire phrase with a more straightforward expression, focusing on the time consumption.
involve a lengthy process
Shifts the focus from duration to the length of the process itself, implying a time-consuming activity.
FAQs
How can I use "require a considerable duration" in a sentence?
You can use "require a considerable duration" to indicate that a task or process needs a significant amount of time. For example: "The project will require a considerable duration to ensure all aspects are thoroughly addressed."
What are some alternatives to "require a considerable duration"?
Alternatives include "necessitate a lengthy period", "take a significant amount of time", or "demand a prolonged interval".
Is "require a considerable duration" formal or informal?
The phrase "require a considerable duration" leans towards the formal side. In more casual settings, consider using simpler expressions.
When is it appropriate to use "require a considerable duration"?
It's suitable when discussing projects, therapies, or processes that predictably demand a significant time investment. For instance, "Chronic conditions often require a considerable duration of therapy to see improvements."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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