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
long period
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "long period" is grammatically correct and usable in written English.
You could use it to indicate a lengthy amount of time, for example: "I've been waiting for a long period of time for an answer."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
extended duration
lengthy timeframe
prolonged interval
short period
considerable stretch of time
significant duration
sustained timeframe
appreciable duration
excessive period
longstanding period
laborious period
substantial period
tremendous period
considerable period
lengthy period
long term period
drawn out period
protracted period
long underwear
long lunch
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
58 human-written examples
Defiantly over a long period of time.
News & Media
A long period of success followed.
News & Media
A long period of stability encouraged speculation.
News & Media
"Hopefully, it's not a long period.
News & Media
"That took a long period of time.
News & Media
83, after a long period of illness.
News & Media
Not now, but for a long period".
News & Media
Change began only after a long period….
News & Media
"Definitely not for a long period of time.
News & Media
"I dwelled on it for a long period of time".
News & Media
"We'll have them for a long period of time".
News & Media
Expert writing Tips
Best practice
Consider adding descriptive adjectives before "long period" to provide more context and detail. For example, use "long historical period" or "long recovery period".
Common error
Avoid using "long period of time" if "long period" suffices. The addition of "of time" can often be redundant and doesn't add significant meaning.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "long period" functions primarily as a noun phrase or an adjectival phrase modifying a noun, indicating an extended duration or interval. Ludwig examples show its use in describing stretches of time in various contexts.
Frequent in
News & Media
45%
Science
35%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "long period" is a versatile phrase used to describe an extended duration across diverse contexts. Ludwig AI confirms it's grammatically sound and widely accepted. While incredibly common in contexts like News & Media and Science, remember to choose more descriptive alternatives when appropriate. Steer clear of redundancy by omitting "of time" when "long period" suffices. By adhering to these guidelines, you can wield the phrase "long period" with clarity and precision in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
extended duration
Focuses on the length of time rather than the division of time into periods.
prolonged interval
Highlights the space between events or points in time.
lengthy timeframe
Emphasizes the temporal aspect and the frame within which something occurs.
considerable stretch of time
Stresses the amount of time and its perceived significance.
significant duration
Underscores the importance or impact of the length of time.
sustained timeframe
Suggests that the time period involves ongoing activity or existence.
extended timespan
Highlights the breadth of the temporal range.
protracted length of time
Implies the time is longer than expected or desired.
appreciable duration
Emphasizes that the duration is noticeable or worth considering.
notable timespan
Highlights the time period's importance or memorability.
FAQs
How can I use "long period" in a sentence?
You can use "long period" to describe an extended duration or interval, as in "After a "long period" of silence, she finally spoke".
What are some alternatives to using "long period"?
Depending on the context, you could use alternatives like "extended duration", "lengthy timeframe", or "prolonged interval".
Is it redundant to say "long period of time"?
Yes, the phrase "period of time" is often redundant when used with "long". In many cases, simply saying ""long period"" is sufficient.
What's the difference between "long period" and "short period"?
"Long period" indicates an extended duration, while "short period" indicates a brief duration. The distinction depends on the context and the relative timescale being discussed.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested