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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in certain time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in certain time" is not correct in standard written English.
The correct expression would typically be "in a certain amount of time" or "within a certain time frame." Example: "We need to complete the project in a certain amount of time to meet the deadline."
⚠ May contain grammatical issues
Alternative expressions(20)
at a certain time
during a specific period
in a specific timeframe
in a certain period
at a specific time
during a particular period
at some point
on specific occasions
under specific circumstances
in a specific time
at the prompt
in recent time
immediately
in certain moments
in reasonable time
in actual time
expeditiously
instantly
forthwith
in certain times
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
29 human-written examples
Members of these groups were present to some degree throughout the years, but they clustered in higher amounts in certain time periods.
Academia
If you use the most fuel-efficient way of getting there, it would take about 4.7 years, and would only work in certain time windows when the planets are aligned correctly.
News & Media
There are two basic questions before the court: Is the film the sort of "electioneering communication" that the McCain-Feingold campaign finance law of 2002 says may not be broadcast in certain time windows before elections?
News & Media
Stations often sell advertising time not in individual shows but in certain time periods (morning, afternoon or prime time) or in packages that place commercials in several different time blocks.
News & Media
It may be that, in certain time, they'll publish a smaller newspaper, or at least I think, like something on the version of the IHT, the International Herald Tribune, which they own, and perhaps a weekly or even a daily magazine as a second product.
Academia
Clients, including Fortune 500 companies and nonprofit organizations, can use dMetrics software to answer specific questions, such as how many patients used a specific medication for a particular reason in certain time frame, or which customers are considering switching from their drug to a competitor's drug.
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
In certain times in the South's history, you'd get strung up for doing that.
News & Media
"I think that in certain times both philosophies and approaches can be appropriate," he said.
News & Media
"Fire, in certain times, is good: if you have to burn something out, kill it, delete it.
News & Media
Instead of it just being in certain times, now we've put a complete stop on it".
News & Media
"We had a ban on phones in certain times anyway – players weren't allowed to be on their phones because they have to talk to each other.
News & Media
Expert writing Tips
Best practice
Instead of using the grammatically incorrect phrase "in certain time", specify the duration using expressions like "in a certain period" or "within a specific timeframe" to ensure clarity and grammatical accuracy.
Common error
Avoid using "in certain time" without an article (a, the) or a more specific noun. It's better to say "in a certain time period" or "at a certain time" to adhere to standard English grammar.
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in certain time" functions incorrectly as it lacks grammatical structure. It attempts to specify a temporal context, but misses necessary articles or prepositions. Ludwig confirms that it is not considered standard English.
Frequent in
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News & Media
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Less common in
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Ludwig's WRAP-UP
The phrase "in certain time" is identified by Ludwig as grammatically incorrect in standard English. It attempts to denote a specific temporal context but fails due to missing articles or a more precise noun. Effective alternatives include "at a certain time", referring to a specific point, or "in a certain period/timeframe", specifying a duration. Due to its grammatical issues, this phrase is unsuitable for any register and will negatively impact clarity and credibility. Always use grammatically sound phrases to convey your intended meaning effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at a specific time
Replaces "certain" with "specific" and uses the preposition "at" to denote a point in time.
during a particular period
Substitutes "time" with "period" and "certain" with "particular", focusing on a duration rather than a point.
within a given timeframe
Emphasizes a set duration using "timeframe" instead of "time" and specifies its provision through "given".
in a defined interval
Uses "interval" to represent a range of time and "defined" to specify that it is clearly established.
at some point
Replaces the specificity of "certain" with the general "some", indicating an unspecified time.
during selected hours
Focuses on specific hours within a day, replacing "time" with "hours" and suggesting a deliberate choice.
on specific occasions
Shifts from a continuous measure of "time" to distinct "occasions" where something occurs.
under specific circumstances
Broadens the concept beyond just time to include the conditions surrounding an event.
in scheduled instances
Highlights the planned or prearranged nature of events happening at specific times.
during prearranged moments
Like "scheduled instances", this emphasizes prior planning, using "moments" to suggest brief periods of time.
FAQs
How can I correct the phrase "in certain time"?
The phrase "in certain time" is not grammatically correct. You can correct it by saying "at a certain time" or "during a specific period" depending on the intended meaning.
What are some alternatives to "in certain time" that specify a duration?
To specify a duration, use phrases like "in a specific timeframe" or "within a defined interval" instead of "in certain time".
Is it ever correct to say "in certain time"?
No, the phrase "in certain time" is generally considered grammatically incorrect in standard English. It should be replaced with a more precise and grammatically sound alternative.
What is the difference between "in certain time" and "at a certain time"?
"In certain time" is grammatically incorrect. The correct phrase is "at a certain time", which refers to a specific point in time, while phrases like "in a certain period" refer to a duration.
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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
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested