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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
as equivalent as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as equivalent as" is not correct in standard written English.
It is typically used in comparisons to indicate that two things are equal in some way, but it requires a structure that includes a second comparative element. Example: "The two solutions are not as equivalent as they seem; one is more effective than the other."
⚠ May contain grammatical issues
Science
News & Media
Academia
Alternative expressions(20)
as similar as
as comparable as
nearly equivalent to
virtually identical to
tantamount to
nearly the same as
almost equivalent to
on par with
comparable to
akin to
as equal as
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
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
10 human-written examples
Since different amino acid mutations can have different functional effects [ 36], an obvious extension of this analysis to consider the conditional selection pressure effects of individual amino acid mutations, rather than treating all amino acid mutations at one site as equivalent, as was done in this analysis.
Science
The spontaneous syncope and the TTT-induced syncope are considered as equivalent, as they usually have the same previous symptoms and a similar hemodinamic pattern [23, 24].
In contrast, we think that any methodology used to test this hypothesis should try to ensure that the patient groups compared are as equivalent as possible with respect to the severity of their clinical course.
In order to make the visual array and tone sequence recognition tasks as equivalent as possible, we re-presented an entire array and sequence at test.
In order to make the overt and covert conditions as equivalent as possible, we scored perseverations or automatic speech as an incorrect response in the overt speech task.
Science
As described in the translation section, a number of efforts were made to produce a Japanese version of the PSS as equivalent as possible to the original scale.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Material parameters, as well as equivalent circuit model have been extracted and explained.
Science
In this world, market-driven financing such as FDI is treated as equivalent to public interest financing, such as aid.
News & Media
HIPAA is not quite as strong as equivalent laws in Europe, he thinks, but strong enough.Mr Westin disagrees.
News & Media
We argue here that unreliability and deception are notions marred with conceptual ambiguities, often used as equivalent or as catch-all terms for qualitatively different processes.
Science
Prerequisites: The course is appropriate for students who have taken COS126 or the equivalent, as well as MAT 104 or the equivalent.
Academia
Expert writing Tips
Best practice
When aiming for clarity, consider using alternatives like "as comparable as" or "nearly equivalent to" to avoid potential grammatical ambiguity.
Common error
Avoid using "as equivalent as" when a more direct comparison or a different phrasing could enhance clarity. Alternatives like "as similar as" or "almost identical to" might be more appropriate.
Source & Trust
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as equivalent as" functions as a comparative, aiming to express a degree of similarity or equivalence. It is used to link two elements that are being assessed for how closely they match or compare. However, Ludwig AI highlights its grammatical awkwardness in standard English.
Frequent in
Science
50%
News & Media
25%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "as equivalent as" is intended to show a comparison of the degree of equivalence between two items, concepts, or situations. However, Ludwig AI flags it as grammatically incorrect, suggesting that alternative phrasings are often preferable. While it appears across various contexts—science, news, and academia—its usage frequency is uncommon, and grammatical issues impact its expert rating. For enhanced clarity and grammatical correctness, consider alternatives like "as similar as" or "nearly equivalent to". Using these options can improve the precision and flow of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as similar as
Focuses on the degree of similarity rather than strict equivalence.
as comparable as
Highlights the ability to compare two or more things effectively.
as good as equal to
Emphasizes near equivalence, suggesting only minor differences.
virtually identical to
Indicates almost perfect similarity with minor variations.
nearly the same as
Suggests a close resemblance but not necessarily perfect equality.
almost equivalent to
Highlights that the equivalence is not absolute but very close.
tantamount to
Implies that two things have the same effect or value, though they may be different in form.
on par with
Suggests that two things are at the same level or standard.
comparable to
Highlights that the things may be compared.
akin to
Indicates a resemblance or similarity, often in a less precise manner.
FAQs
What does "as equivalent as" mean?
The phrase "as equivalent as" is intended to convey that two things are being compared in terms of their equivalence or similarity. However, it's often considered grammatically awkward and should be rephrased for clarity.
How can I rephrase "as equivalent as" for better clarity?
Consider using alternatives like "as similar as", "as comparable as", or "nearly equivalent to". These options often provide better grammatical flow and precision.
Is "as equivalent as" grammatically correct?
According to Ludwig AI, the phrase "as equivalent as" is not correct in standard written English. It requires a more complete comparative structure to be grammatically sound.
What is a more formal way to express equivalence?
For a more formal tone, you might use phrases like "virtually identical to" or "tantamount to". These alternatives provide a higher degree of precision and are suitable for academic or professional contexts.
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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
2.8/5
Expert rating
Real-world application tested