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
large number of time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "large number of time" is not correct in English.
Did you mean "large number of times"? You can use the corrected phrase when referring to multiple instances or occurrences of an event or action. Example: "I have visited that museum a large number of times over the years."
⚠ May contain grammatical issues
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
28 human-written examples
A horizon graph allows for comparing and contrasting a large number of time series simultaneously.
Science
The algorithm can be easily implemented on traditional databases or NoSQL databases to support a large number of time series.
Typical simulation output data, produced by the simulation tool used for this work, has a large number of time steps, in the order of 103 106.
A particular challenge of the presented example is the need to simultaneously process a large number of time series (15 datasets with 12 sensors – 180 time series).
Science
This constitutes the applicability of the procedure within an industrial application where a large number of time series is automatically forecasted in a flexible and data-driven way.
Note, however, that due to the large number of time series it was not possible to calculate pairwise-conditional statistics [Section "Transfer entropy and granger causality", eq. (7)].
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
Guided by American Special Operations forces, American pilots were able to find the target a surprisingly large number of times, the prisoners reported.
News & Media
One way to estimate a team's chance of making the playoffs is to simulate the remainder of the season a large number of times.
News & Media
This game, known as the St Petersburg Lottery, perplexed 18th Century mathematicians because the expected value of the game (i.e. the average of all the payouts if it were played a very large number of times) was huge.
News & Media
The disadvantage of spirit leveling is the large number of times the instrument has to be moved and realigned, particularly on steep hills; it is used primarily along practically flat stretches of ground.
Encyclopedias
Even with sufficiently small time-steps, algebraic errors may increase unboundedly due to the large number of time-steps.
Science
Expert writing Tips
Best practice
Consider using more descriptive alternatives such as "extended duration" or "considerable period" when you aim to emphasize the length of an activity rather than its repetition.
Common error
The most common error is using "time" instead of "times" when referring to multiple occurrences. Remember that "time" refers to duration, while "times" indicates frequency. Always use the plural form when indicating repetition.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "large number of time" functions as a noun phrase, intended to quantify duration or frequency. However, it's grammatically flawed. Ludwig indicates that the correct form is "large number of times" when referring to frequency.
Frequent in
Science
70%
News & Media
15%
Encyclopedias
5%
Less common in
Formal & Business
5%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "large number of time" appears in various sources, it is grammatically incorrect. According to Ludwig, the correct form to indicate multiple occurrences is ""large number of times"". When referring to duration, consider alternatives like ""significant amount of time"" or ""considerable period of time"". The frequency of this phrase is common, particularly in science and news media, but it's crucial to use the grammatically correct form for clear and professional communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
large number of times
Focuses on frequency of occurrence, correcting the grammatical structure by using the plural "times".
numerous instances
Similar to "large number of times" but emphasizes the individual occurrences rather than a continuous block of time.
significant amount of time
Emphasizes the duration, rather than frequency, and uses grammatically sound wording.
many occasions
Focuses on the frequency of events or instances, emphasizing discrete events.
substantial amount of time
Similar to "significant amount of time" focusing on duration, and is more formal.
considerable period of time
Indicates a long duration; less focused on iterative counts and more on overall length.
extended duration
Highlights the length of time something lasts, rather than a numerical quantity.
prolonged period
Emphasizes the length and continuation of time, suggesting an ongoing state.
repeatedly
Highlights the iterative nature of events over time, abstracting away from specific quantities.
frequently
Implies that something occurs often over time, without specifying the exact number of occurrences.
FAQs
What's the correct way to say something happens often?
Instead of the grammatically incorrect phrase "large number of time", use "a "large number of times"", "frequently", or "repeatedly".
How can I talk about a long duration instead of multiple occurrences?
If you want to emphasize duration, use phrases like "a "significant amount of time"" or "a "considerable period of time"" to describe a long duration.
Is "large number of time" grammatically correct?
No, "large number of time" is not grammatically correct. The correct phrase to use when indicating multiple instances is "large number of times".
What are some alternatives to "large number of times" that focus on the frequency of events?
Alternatives that emphasize frequency include "numerous instances" or "many occasions".
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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested