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
time weak
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "time weak" is not correct and does not convey a clear meaning in written English.
It is unclear when you would use it, as it lacks context and does not form a recognizable expression. Example: "The concept of being time weak is difficult to understand."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(3)
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 the same time, weak enforcement of intellectual property rights is discouraging E.U. companies from cooperating with the Chinese.
News & Media
That meant he felt ill most of the time: weak, tired, functioning on a low level of energy.
News & Media
Kaplan knew him way back when: he was "personable, enlightened, sensitive, and, now that I think about it over the distance of time, weak".
News & Media
At the same time, weak economic activity has extended into the early part of the year and a gradual recovery is projected for the second half of this year, subject to downside risks.
News & Media
Strong teams get stronger over time, weak teams get weaker.
News & Media
At the same time weak adhesion and delamination at the interface were found in the untreated blends.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
(1) On the one hand, most of authors have introduced contractivity conditions each time weaker.
On the one hand, most of authors have introduced contractivity conditions each time weaker.
At the same time, weaker sites can also be specifically advantageous at genes that require finely tuned regulation of expression levels 99.
Science
We would rather focus on subtler and, up until the present time, weaker processes, caused by the land conversion of natural ecosystems and landscapes.
Strong on narrative action but at times weak on logic, "it is never dull," Sayers wrote.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "time weak" in formal writing. It is not a recognized or grammatically sound expression. Instead, opt for more precise and commonly understood alternatives depending on the intended meaning. For instance, use "time-sensitive" if referring to something that needs to be done promptly or "inefficient" if describing a process that takes too long.
Common error
Do not assume that "time weak" is a direct antonym of "time strong". There is no established meaning for "time weak", and attempts to use it in this manner will likely lead to confusion. Consider what specific aspect of weakness you want to convey (e.g., inefficiency, fragility, lack of effectiveness over time) and choose a more appropriate phrase.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "time weak" does not have a well-defined grammatical function in English. Ludwig AI indicates that it is not a correct or commonly used phrase. It can be interpreted as an attempt to describe something lacking strength or effectiveness over a period of time. The existing examples use it in specialized contexts, such as scientific research.
Frequent in
Science
42%
News & Media
33%
Wiki
8%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "time weak" is not a standard or grammatically sound expression in English. Ludwig AI identifies it as an incorrect phrase. While it appears in some contexts, particularly in scientific and technical fields, its meaning is not always clear, and more precise alternatives are generally preferred. Its primary purpose seems to be describing something lacking strength or effectiveness over time, but its uncommon usage and potential for misinterpretation make it less effective than clearer alternatives. When writing, it's best to avoid "time weak" and opt for more established and specific phrases that accurately convey the intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lacking temporal strength
This alternative emphasizes a deficiency in temporal power or influence.
temporally ineffective
This highlights the ineffectiveness of something over time.
chronologically challenged
This phrase implies difficulties related to time management or understanding temporal sequences.
with reduced temporal integrity
This suggests a degradation or weakening of integrity over time.
displaying temporal vulnerability
This option emphasizes the susceptibility of something to the effects of time.
temporally deficient
This describes something as lacking in the necessary qualities related to time.
affected by temporal degradation
This refers to the deterioration or decline of something due to the passage of time.
showing temporal instability
This implies a lack of steadiness or reliability over time.
susceptible to temporal decay
This emphasizes the vulnerability of something to breaking down or deteriorating over time.
demonstrating temporal frailty
This option emphasizes a subtle or refined quality of being delicate or feeble over time.
FAQs
What does "time weak" mean?
The phrase "time weak" does not have a standard or widely recognized meaning in English. It's best to avoid using this phrase and instead choose more specific and clear alternatives that accurately convey your intended meaning.
How can I describe something that is not strong over time?
Instead of "time weak", consider using phrases like "temporally ineffective", "lacking temporal strength", or "affected by temporal degradation" depending on the specific context.
Is "time weak" grammatically correct?
No, "time weak" is not considered grammatically correct in standard English. It's an unusual combination of words that doesn't form a recognized phrase or expression.
What are some alternatives to "time weak" in a scientific context?
In a scientific context, alternatives to "time weak" could include "displaying temporal vulnerability", "showing temporal instability", or phrases describing specific processes like degradation or decay.
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
2.8/5
Expert rating
Real-world application tested