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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a long length of time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a long length of time" is correct and usable in written English.
It can be used to emphasize the duration of an event or situation that lasts for an extended period. Example: "The project took a long length of time to complete, far exceeding our initial estimates."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
a considerable length of time
a considerable period
an extended period
an extensive duration
a prolonged period
a long period of
a greater length of time
a protracted interval
a longer period of time
a long period of time
a protracted duration
a substantial duration
a significant period
a substantial length of time
a long duration of time
a significant duration
an extended period of time
a extended period
a good while
an extended duration
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
4 human-written examples
Media's glorification of lavish lifestyles, moral double standards and the worship of the all-important youthful appearance (aging is almost seen as a character flaw) have caused many young people to not be interested in surviving for a long length of time, much less having children.
News & Media
(Interviewer)." " Because I think it's never the same for a long length of time.
Science
Our study uses a large nationally representative dataset to assess trends over a long length of time and an outcome likely to be sensitive to changes in the macro-economic environment.
Science
Importantly, we assessed trends over a long length of time with annual measures available for most of the period and an outcome likely to be sensitive to changes in the macroeconomic environment.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
In exploring simulated trial data with staggered entry of patients and a fixed follow-up time, we found that ϕ was very close to 1 when patients were recruited over a relatively short period and followed up for a reasonably long length of time.
Since bacteriophage SuMu's G + C content is not much different than its host's chromosome G + C content, it can be concluded that SuMu has been associated with H. parasuis for a relatively long length of time [ 10].
Science
Inflation went on for at least as long as 10-33 secordsoor so, but could have lasted far longer: seconds, years, millennia, trillions of years or an arbitrarily long length of time.
News & Media
To me they represent the long length of time José did". Dynamic graphics, a barrage of sound effects, and quick cuts are great when you're talking to someone like frequent VICE photographer Jessica Lehrman or quirky "stuffmaker" Mac Premo.
News & Media
Humans are new to this story, Burton writes, compared with "the long length of time that all other Life had been present".
News & Media
To me they represent the long length of time José did".
News & Media
Third, the long length of time between assessments (median 6 week length of stay) also provided natural protection against recalling responses from the initial assessment.
Expert writing Tips
Best practice
Consider using a more concise alternative, such as "a lengthy period" or "an extended time", unless you specifically want to emphasize both the length and duration. Using more concise alternatives will make your writing more readable.
Common error
Avoid using "a long length of time" when a simpler phrase like "a long time" or "a lengthy period" suffices. Redundancy can weaken your writing.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase functions primarily as an adverbial modifier, specifying the duration or extent of an action, state, or event. Ludwig's examples illustrate its use in various contexts, from scientific studies to news reports, indicating a period that is notably extended.
Frequent in
News & Media
30%
Science
50%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a long length of time" is grammatically correct and commonly used to emphasize duration, as verified by Ludwig. While versatile, it can sometimes be redundant. Consider more concise alternatives like "a long time" or "a lengthy period" for improved clarity. Usage spans across News & Media, Science, and Wiki sources, indicating a neutral register. When aiming for formality, consider alternatives such as "an extended duration" or "a considerable period". Always evaluate if simpler phrasing enhances your writing's impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a lengthy duration
Replaces "long length" with a single adjective, making it more concise.
a prolonged period
Similar to "a considerable period" but perhaps slightly more common.
an extended duration
Focuses more on the concept of duration itself, sounding slightly more formal.
a significant duration
Highlights the importance of the duration.
a considerable period
Emphasizes the substantial nature of the period, implying significance.
an extensive timeframe
Highlights the scope of the time involved.
a substantial amount of time
Shifts the focus slightly to the quantity of time.
a protracted interval
More formal and technical, suitable for scientific or legal contexts.
a good while
More informal and colloquial, suitable for casual conversation.
ages
Very informal, expressing a subjective sense of long duration.
FAQs
What's the difference between "a long length of time" and "a long time"?
While both phrases refer to an extended duration, "a long length of time" can be seen as slightly redundant. The phrase "a long time" is generally more concise and preferred in most contexts.
Are there more formal alternatives to "a long length of time"?
Yes, phrases like "an extended duration" or "a considerable period" can be used in more formal writing. These options often sound more sophisticated.
How can I use "a long length of time" effectively in a sentence?
Use "a long length of time" when you want to emphasize both the 'length' and 'time' aspects of a duration. However, consider if the simpler phrase "a long time" would be more appropriate and less redundant.
What phrases are similar in meaning to "a long length of time"?
Similar phrases include "a lengthy duration", "a prolonged period", and "an extensive timeframe". The best choice depends on the specific context and desired tone.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested