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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a certain point of time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a certain point of time" is a valid phrase in written English.
You can use it to refer to a time in the past or present, or to a future time that is not specified. For example: "At a certain point of time, I decided to quit my job and pursue my dream of becoming a chef."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
a specific moment
at some stage
at a given moment
at some time
at one juncture
at a particular time
at a specific moment
at a precise moment
at an unspecified time
at a certain stage
a certain juncture of time
a particular point of time
a given point of time
a certain moment of time
a certain moment in time
a certain point of misbehavior
a certain point of development
a critical point of time
a certain point of party
a certain point of course
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
18 human-written examples
At a certain point of time, it turns into notes and then they use it from their notes and not from the video.
News & Media
Further, most studies have not examined the development of the long-term performance of CSWs but delivered a snapshot at a certain point of time.
Science
The full beliefs of an agent X are represented by the set of sentences of L0 accepted by X at a certain point of time t.
Science
ODt0 is the initial optical density before starting the flocculation and ODt1 is the optical density of the sample at a certain point of time during the process.
Not only do we say that some given fictional object was created at a certain point of time, but we might also describe it as having a certain age (Hamlet, we might point out, is now over 400 years old).
Science
The finalization of documents at a certain point of time by overarching business processes can be described by the flow of documents and the documents flow can be represented by data flow, Event Process Chain, or BPM Notation.
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
Secondly, the course of the dependence is minimally different for the particles with different aspect ratios, and at a certain point of process time, more aligned particle is the particle with minimum aspect ratio GNPmin while GNPaver and GNPmax angles coincide.
Science
In this paper, we exploit,, and to express the chance of channel state might be at certain point of time.
Similarly to previous studies, we determined only the presence or absence of contamination in a couple of small areas in the wound at certain points of time.
Science
At certain points of time in the cycle, the market goes down and it's dangerous to hold a lot of condo product.
News & Media
But those normoglycemic mice exposed to glibenclamide showed significant reduction of BGL at certain points of time compared to the positive control (p < 0.05) and across all time points compared to the baseline (p < 0.001).
Expert writing Tips
Best practice
When using "a certain point of time", ensure the context clearly indicates why that specific moment is relevant or significant to the overall discussion.
Common error
Avoid using "a certain point of time" in informal contexts where simpler alternatives like "at some point" or "at a specific time" would sound more natural and less stilted.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a certain point of time" functions as an adverbial phrase, modifying a verb or clause by specifying when an action occurs. It is used to denote a particular moment, without necessarily providing an exact definition of that moment. Ludwig examples confirm this usage.
Frequent in
Science
68%
News & Media
19%
Wiki
6%
Less common in
Formal & Business
3%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a certain point of time" is a grammatically sound and relatively common way to refer to a specific moment, though its level of formality may not always be appropriate. According to Ludwig, this phrase functions as an adverbial, typically used to establish a temporal reference in discussions. While it appears most frequently in scientific and news-related contexts, users should consider simpler alternatives in more informal settings. As Ludwig AI confirms, the phrase follows standard English rules, and the examples provided throughout this guide offer insights into its nuanced applications. Pay attention to using similar phrases and avoid overuse of formal language.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at a specific moment
Focuses on pinpointing a particular instant.
at some stage
Emphasizes a phase or step in a process, rather than a precise time.
at a given moment
Highlights the idea of a pre-determined or designated time.
at one juncture
Conveys a critical or significant moment.
at some time
Indicates an unspecified point without stressing certainty.
at a particular time
Highlights a specific but not necessarily defined moment.
at a precise moment
Stresses the exactness of the timing.
at a defined time
Highlights that the time is set.
at an unspecified time
Emphasizes that the moment is not clearly stated.
at a certain stage
Indicates a step in a sequence or process, rather than a precise point.
FAQs
What does "a certain point of time" mean?
The phrase "a certain point of time" refers to a specific, though not necessarily precisely defined, moment or stage in the past, present, or future.
How can I use "a certain point of time" in a sentence?
You can use "a certain point of time" to indicate when something occurred or will occur. For example, "At "a specific moment", decisions must be made."
What are some alternatives to "a certain point of time"?
Alternatives include phrases like "at some stage", "at a given moment", or "at some time", depending on the nuance you want to convey.
Is it better to use "a certain point in time" or a simpler alternative?
While grammatically correct, "a certain point of time" can sometimes sound overly formal. Consider simpler options like "at one juncture" or "at a particular time" unless formality is specifically desired.
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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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested