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
identical as for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "identical as for" is not correct in standard written English.
It seems to be an attempt to compare or equate two things, but the structure is awkward and unclear. Example: "The results were identical as for the previous experiment." (This would be better phrased.)
⚠ May contain grammatical issues
Science
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
The postsurgical care was identical as for the first-stage procedure.
Science
Sections for this purpose were incubated for 1 h with the rabbit polyclonal anti-caspase-3 antibody at room temperature and were visualized with Dako EnVision+System-HRP (Dako K 4010, Dako A/S, Glostrup, Denmark), while further procedures were identical as for PCNA detection.
Science
The balloon technique was identical as for esophageal stent placement.
Science
Otherwise the procedure and stimulus presentations were identical as for the NF condition.
The imaging conditions were kept identical as for the apo-state data.
Science
After informed consent has been obtained, the diagnostic procedures applied to the controls are identical as for the cases.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Tissues related to the latter two functions could be similar in different organs but not identical, as known for the endothelial surfaces.
Science
If the two atoms are identical, as in, for example, the oxygen molecule (O2), they compose a homonuclear diatomic molecule, while if the atoms are different, as in the carbon monoxide molecule (CO), they make up a heteronuclear diatomic molecule.
Encyclopedias
Criteria to prevent aliasing in higher order frequency domains are not exactly identical as that for the power spectrum because of the multiple frequency dimensions, and the interested reader is referred to [24 26].
The results are almost identical as before except for the slight changes in P-values (see details in supplementary materials).
Science
The sampling interval and analytical procedures were identical as those for the Rayonet reactor experiment.
Science
Expert writing Tips
Best practice
Avoid using the phrase "identical as for" in formal writing. Opt for clearer and grammatically correct alternatives like "identical to" or "the same as".
Common error
Using "as for" after "identical" is grammatically incorrect. The correct preposition to use with "identical" is "to". Always use "identical to" to maintain grammatical accuracy.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "identical as for" attempts to function as a comparative expression, aiming to equate two entities or processes. However, it's non-standard and grammatically incorrect. Ludwig AI highlights the need for more precise and accepted alternatives, such as "identical to".
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "identical as for" is grammatically incorrect. While Ludwig AI shows some instances of its usage, primarily in scientific contexts, standard English grammar recommends using "identical to" or "the same as" instead. This ensures clarity and correctness in writing. Despite occasional appearances in various sources, its non-standard nature suggests avoiding it in formal or academic writing. Therefore, always opt for grammatically sound alternatives to convey your intended meaning accurately.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
identical to
This alternative uses the correct preposition to indicate equivalence or sameness.
the same as
This is a common and grammatically sound way to express similarity or equivalence.
equal to
Indicates that the items being compared have the same value or measure.
equivalent to
Implies a functional or practical sameness between two things.
as identical as
Emphasizes the degree of similarity, suggesting a very close match.
indistinguishable from
Highlights that there is no discernible difference between the items.
matches exactly
Focuses on the precision of the match or similarity.
completely alike
Emphasizes the completeness of the similarity.
bears resemblance to
Indicates similarity without implying exact identity.
comparable to
Suggests that items are similar enough to be compared, but not necessarily identical.
FAQs
What's a better way to say "identical as for"?
More grammatically sound options include "identical to" or "the same as" depending on the context.
Is "identical as for" grammatically correct?
No, "identical as for" is not considered grammatically correct in standard English. It's better to use "identical to" or "the same as".
When should I use "identical to" instead of "identical as for"?
Always use "identical to". The phrase "identical as for" is non-standard and should be avoided.
What does "identical to" mean?
"Identical to" means exactly alike or equal. It's used to indicate that two or more things are the same in every way.
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