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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
which comparable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which comparable" is not correct in English and does not convey a clear meaning.
It may be intended to compare something, but it lacks proper context and structure to be usable in written English. Example: "I need to find a product which is comparable in quality to the one I currently use."
⚠ May contain grammatical issues
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
59 human-written examples
For dates for which comparable data were available (financial years 2000 2001 to 2009 2010), we compared the total number of unnatural deaths among prisoners in NSW 3 with the number of unnatural deaths in the opioid-dependent cohort.
Science
The average age of first childbirth was 24.3 in 1970 compared to 27.8 in 2009, the most recent year for which comparable international data are available.
News & Media
The figures were from 2011, the latest year for which comparable data was available.
News & Media
Notably, the current difference of 10.1 percentage points is the largest during the period for which comparable data is available, going back to 1990.
News & Media
By 2007 the latest year for which comparable data are available it had risen to 268m tonnes.
News & Media
In the more than 40 years for which comparable data is available, there had never been even a 1 percent decline in nominal sales before this cycle.
News & Media
As the Rockefeller Institute of Government reported, "Total tax revenue declined in all 44 states for which comparable early data are available".
News & Media
According to the OECD, in 1998 (the latest year for which comparable figures are available) America's employment rate was higher than Britain's.
News & Media
Statistics also show the US in 2007 had 15.7m union members, or 12.1% of employees down, from 20.1% of workers in 1983, the first year for which comparable union data are available.
News & Media
But at the same time, it's important to recognise that rates of teenage pregnancy are the lowest they have been since 1969, the first year for which comparable data is available, and are far lower than the general public assumes.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The tariff sets out the different types of qualifications and which is comparable to which.
News & Media
Expert writing Tips
Best practice
When aiming for clarity and grammatical precision, replace "which comparable" with fuller phrases like "for which comparable data are available" or "that is comparable".
Common error
Ensure relative clauses introduced by "which" have a complete verb phrase. Instead of the truncated "which comparable", use "which is comparable" or "for which comparable data are available" to avoid grammatical errors.
Source & Trust
84%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which comparable" functions as part of a relative clause, often intended to specify a condition or characteristic related to data or information being discussed. However, it is grammatically incomplete and generally requires a verb to form a complete clause, as noted by Ludwig.
Frequent in
Science
49%
News & Media
42%
Formal & Business
9%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "which comparable" is frequently encountered across various sources, including news, scientific articles, and formal documents, Ludwig AI flags it as grammatically incorrect. It acts as an incomplete relative clause needing a verb to be grammatically sound. To enhance clarity and precision, it's advisable to use alternatives like "that is comparable", or "for which comparable data are available". Although prevalent, particularly within scientific and media contexts, striving for grammatically complete phrases elevates the quality of your writing and mitigates potential ambiguity. Understanding the context and employing the most precise language is essential, even if the concise "which comparable" is a common shortcut.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that is comparable
This alternative adds the pronoun "that", which improves the grammatical structure of the phrase.
that are comparable
This alternative adds the pronoun "that" and correct verb form, which improves the grammatical structure of the phrase.
which is similar
This option uses "similar" instead of "comparable", providing a slightly different nuance while maintaining the core meaning.
which are similar
This alternative is uses "similar" instead of "comparable", providing a slightly different nuance while maintaining the core meaning.
that is analogous
Uses "analogous" to convey a parallel or resemblance, shifting the focus slightly from direct comparison to a more indirect similarity.
that are analogous
Uses "analogous" to convey a parallel or resemblance, shifting the focus slightly from direct comparison to a more indirect similarity.
that is equivalent
This alternative conveys the meaning of equal value.
that are equivalent
This alternative conveys the meaning of equal value.
which approximates
This uses "approximates", which means "is close to" or "resembles closely", indicating similarity but not exactness.
that approximates
This uses "approximates", which means "is close to" or "resembles closely", indicating similarity but not exactness.
FAQs
How can I correctly use "which comparable" in a sentence?
While "which comparable" appears in some sources, it's often grammatically incomplete. Consider using phrases like "for "which comparable data are available"" or "which is comparable" for better clarity.
What are some alternatives to "which comparable"?
You can use alternatives like "that is comparable", "that are comparable", or "which is similar depending on the specific meaning you want to convey.
Is "which comparable" grammatically correct?
Ludwig AI marks "which comparable" as incorrect due to its incomplete grammatical structure. It typically requires a verb phrase to form a complete relative clause. Options like "which is comparable" are grammatically sound.
When should I use "which comparable" versus "that is comparable"?
While both aim to express similarity, "that is comparable" provides a complete grammatical structure, enhancing clarity. Using "which is comparable" is better practice to ensure grammatical correctness.
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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
84%
Authority and reliability
3.2/5
Expert rating
Real-world application tested