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
at some rate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at some rate" is correct and usable in written English.
It can be used when discussing a general or unspecified rate of progress, change, or cost. Example: "The project will take longer than expected, but at some rate, we will eventually complete it."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
35 human-written examples
He is plunging through the levels of purgatory at some rate.
News & Media
It is happening in all of us at some rate, but the rate can change.
News & Media
This involves discounting the future liabilities at some rate to give them a present value.Inevitably, this creates the scope for fudging.
News & Media
The relationship to the heat equation (describing the diffusion of heat using the idea that heat spreads randomly in all directions at some rate) was raised by RS #16.
News & Media
It does seem intuitive that lower taxes and thus potentially greater rewards would encourage risk-taking and investment, and surely at some rate high taxes can discourage any endeavor.
News & Media
But it is also plausible that at some rate, a higher tax take starts to damage economic activity; certainly, Sweden has been trying to cut back the state's take from the even higher levels that pertained in the early 1990s.When one turns to spending, the fiscal problems become clear.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
The differences in rates of change of variance components translated to systematic alterations of heritability, at least at some rates of environmental change.
Science
"We're looking at some mill rate increase, but it won't be 111 mills," Mr. Markowski said.
News & Media
Once an organism cools to that temperature, he explained, it would dissipate energy at some fixed rate.
News & Media
There are also shorter term (transient) sensitivities which relate to temperature changes as heat trapping gases increase at some specified rate.
News & Media
According to this survey of over 5,000 students, there are big differences between universities and courses – at some the rate rises to as much as 85%.
News & Media
Expert writing Tips
Best practice
When using "at some rate", ensure the context makes clear what is progressing or changing. For example, specify that "growth occurs at some rate" to provide clarity.
Common error
Avoid using "at some rate" without specifying what is increasing or decreasing. The phrase is most effective when it's clear what the rate applies to. For example, avoid saying 'Things are changing at some rate' without mentioning what things are changing.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at some rate" functions as an adverbial phrase modifying a verb, indicating the manner or speed at which an action or process occurs. As Ludwig highlights, it expresses that something is happening at an unspecified speed.
Frequent in
Science
40%
News & Media
40%
Formal & Business
20%
Less common in
Ludwig's WRAP-UP
In summary, the phrase "at some rate" is a grammatically sound and frequently used adverbial phrase that indicates a general or unspecified pace. As Ludwig underlines, it is best applied when the exact speed is not critical or known. While suitable for various contexts, including science, news, and business, precision is key. Using related phrases like "at a certain rate" might be better when greater specificity is necessary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at a certain rate
Specifies a particular, but perhaps unspecified, rate, implying more definiteness than "some rate".
at a specific rate
Indicates a precisely defined rate, contrasting with the vagueness of "some rate".
at an unspecified rate
Directly conveys the lack of specific detail about the rate, whereas "at some rate" implies it.
at a given rate
Suggests the rate has been pre-determined or set, unlike the more general "some rate".
at a gradual pace
Emphasizes the slowness or steadiness of the rate, adding a descriptive element.
at an increasing rate
Highlights the accelerating nature of the rate, indicating change over time.
at a fixed tempo
Implies a constant and unchanging rate, used especially in rhythmic contexts.
at a proportional level
Shifts the focus from speed to proportion, indicating a relative quantity.
at a comparable velocity
Emphasizes speed and motion, suggesting similarity to another rate.
at a comparable pace
Synonym of comparable velocity, but replaces velocity with pace in a motion context.
FAQs
How can I use "at some rate" in a sentence?
You can use "at some rate" to describe a process or action that occurs with an unspecified speed or frequency. For example: "The company is expanding "at some rate", but it's difficult to predict exactly how quickly."
What's the difference between "at some rate" and "at a certain rate"?
"At some rate" implies an unspecified or general rate, while "at a certain rate" suggests a specific but perhaps unknown rate.
What are some alternatives to using "at some rate"?
Depending on the context, you can use alternatives like "at a certain pace", "gradually", or "steadily" instead of "at some rate".
Is it appropriate to use "at some rate" in formal writing?
Yes, "at some rate" is appropriate for formal writing when you want to indicate that something is happening with an unspecified or estimated pace. However, in situations where greater precision is needed, it is best to use a more specific alternative.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested