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
stable across time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "stable across time" is correct and usable in written English.
It can be used to describe something that remains consistent or unchanged over a period. Example: "The results of the study showed that the participants' preferences were stable across time, indicating a strong loyalty to the brand."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
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
51 human-written examples
This appeared to stem from longer latencies post exercise in the overlap condition, whereas gap latencies remain stable across time.
Science & Research
However it is unclear to what extent individual differences in these higher moments are stable across time, reflecting trait-like features.
Economics has long differed from other disciplines in its belief that most if not all human behavior can be easily explained by relying on the assumption that our preferences are well-defined and stable across time and are rational.
News & Media
Finally, between 15 and 18 months, parental reports of socio-cognitive measures increased significantly while behavioral measures of both socio-cognitive concepts and prosocial behavior were stable across time.
Moreover, the results suggested that survival to the age of 100 years is associated with selection of individuals with an "inverted" IRP that was stable across time, i.e., maintenance of a high CD4/CD8 ratio and low numbers of CD8+CD28− cells.
Science
In the present study we determined whether individual variance in conditioned fear expression is associated with distinct behavioral profiles across a range of tasks designed to assess expression of trait anxiety and non-emotional memory performance, and whether the differences in hippocampal FGF2 are relatively stable across time.
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
We therefore recommend the pre-computed indicators model for the open release of well-established and stable-across-time metrics of interest such as mobility and behavioral indicators for applicative purposes.
Science & Research
MATB performance was stable across time-on-task; psychophysiological activity exhibited expected changes due to sustained performance.
Science
Furthermore, trait state occasion (TSO) 26 modeling was used for symptom constructs to determine how much of their variability was stable across all time points (represented by a trait component), how much was predicted from the prior time point (represented by an autoregressive occasion pathway), and how much was residual or unexplained.
Science
Results indicate that the long memory property remains quite stable across different time scales for both unconditional and conditional volatility measures.
However, the VCM dosimetry model assumes that the dispersions used to obtain the experimental α values are stable across the time frames defined by the model.
Science
Expert writing Tips
Best practice
When using "stable across time" in scientific writing, ensure that you specify the timeframe over which the stability was observed to provide context and improve clarity.
Common error
Avoid assuming that something "stable across time" is completely static. It may still exhibit minor fluctuations within an acceptable range. Stability implies a consistent trend, not necessarily absolute immutability.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "stable across time" functions as an adjective phrase modifying a noun, indicating that the noun's state or value remains relatively unchanged throughout a specified period. As noted by Ludwig AI, the phrase is considered correct and usable in written English.
Frequent in
Science
73%
News & Media
14%
Formal & Business
6%
Less common in
Academia
3%
Encyclopedias
2%
Wiki
2%
Ludwig's WRAP-UP
The phrase "stable across time" is a grammatically sound and frequently used expression for describing consistency or lack of change over a certain period. As Ludwig AI confirms, it's a useful phrase across various disciplines. Its usage is particularly common in scientific and technical contexts, but also appears in news and business writing. When using the phrase, remember to specify the timeframe for clarity and avoid interpreting "stability" as absolute immutability. Consider alternatives like "consistent over time" or "steady through time" to add variety to your writing. This phrase serves to underscore consistency and reliability across a measured duration.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
consistent over time
Focuses on the consistency of something, emphasizing its unchanging nature over a duration.
steady through time
Highlights the steadiness of something, suggesting a lack of significant fluctuations or variations as time passes.
constant over a period
Emphasizes the constancy of something, highlighting its unchanging state throughout a specific duration.
unchanging with time
Focuses on the lack of change in something, indicating that it remains the same despite the passage of time.
maintained over time
Highlights the fact that something remains the same, indicating effort or conditions kept it unaltered.
persisted over time
Emphasizes the endurance of something, implying that it has continued unchanged despite possible challenges.
remained constant
Highlights the aspect of remaining the same or unchanged during a period.
invariable over time
Underscores the unchanging nature of something, emphasizing its lack of variation or fluctuation throughout a duration.
fixed over time
Refers to a state that is set and not subject to changes in the due course.
static over the years
Uses "static" to emphasize the lack of movement or change in something over several years.
FAQs
How can I use "stable across time" in a sentence?
You can use "stable across time" to describe something that remains consistent or unchanged over a period. For example: "The patient's blood pressure remained "stable across time" during the study."
What are some alternatives to "stable across time"?
Alternatives include "consistent over time", "steady through time", or "unchanging with time" depending on the context. Each emphasizes a slightly different aspect of the lack of change.
Is it better to say "stable over time" or "stable across time"?
Both "stable over time" and "stable across time" are acceptable. "Stable across time" emphasizes a broader view of consistency throughout a period. The choice depends on the nuance you want to convey.
In what contexts is "stable across time" commonly used?
"Stable across time" is frequently used in scientific, business and news contexts when discussing data, trends, or characteristics that show consistency. For example when discussing scientific results or "economic indicators".
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested