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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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as aforementioned that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as aforementioned that" is not correct in standard written English.
It is redundant because "aforementioned" already implies that something has been mentioned before, making "that" unnecessary. Example: "As aforementioned, the results of the study indicate a significant improvement in performance."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

As aforementioned that islet β-cell can rarely proliferate in vitro.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

As aforementioned, from those that were aware of the existence of doctor-rating websites only six have reported to have used these websites.

Science

BMJ Open

The IR spectra of the soluble and insoluble products were identical as aforementioned, suggesting that the side reactions are ignorable.

Listeners from all over the world are enthusiastically embracing this new musical composite thanks to the broader programming stroke utilized by online stations such as the aforementioned smoothjazz.com that fully exhausts an album's content as opposed to fixating on label-mandated key tracks.

News & Media

Huffington Post

Considering that, as aforementioned, in DCRP only peer neighbors are considered, as an optimization, the content of this table can be filled with information from the mesh peering management protocol.

As aforementioned, evidence indicates that they are already reaping benefits from these investments.

News & Media

Forbes

As aforementioned,[17] showed that control applications could deal with intentional message discards.

As aforementioned, we found that the HCNR 81675 enhancer activity is regulated by retinoic acid.

Science

Plosone

As aforementioned, MSCs are preadipocyte cells that give rise to new fat cells.

At the clinical level, as aforementioned, our current knowledge is that miR-10b is upregulated in some metastatic breast tumors.

The reason is that as aforementioned, the multimodality of the image pairs in dataset EOIR is greater than that in other datasets, and hence the matching performance of descriptors decrease on EOIR.

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Expert writing Tips

Best practice

Avoid using "as aforementioned that" in your writing. It's grammatically incorrect. Use alternatives like "as aforementioned", "as previously stated", or "as mentioned before" for clarity and correctness.

Common error

The most common mistake is adding the word "that" after "as aforementioned". "Aforementioned" already implies a previous reference, so "that" is unnecessary and creates a grammatically incorrect phrase. Stick to "as aforementioned" or similar alternatives.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

79%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as aforementioned that" functions as a conjunction phrase, attempting to link a current statement to a prior one. However, Ludwig AI identifies it as grammatically incorrect due to the redundant use of "that". The correct usage would involve using "as aforementioned" without the "that".

Expression frequency: Rare

Frequent in

Science

58%

News & Media

29%

Formal & Business

0%

Less common in

Wiki

6%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "as aforementioned that" is grammatically incorrect in standard English due to the redundant use of "that". As Ludwig AI points out, "aforementioned" already implies a previous reference. Therefore, using "as aforementioned" alone is the correct approach. While its intended use is to formally refer back to previously stated information, its incorrect structure undermines this purpose. Consider alternatives such as "as previously stated" or "as mentioned before" for clarity and grammatical accuracy. Its infrequency and grammatical issues make it a phrase to avoid in formal writing.

FAQs

How can I correctly use "aforementioned" in a sentence?

Use "aforementioned" to refer back to something you've already mentioned. For example, instead of "The aforementioned that issue needs addressing", say "The "aforementioned" issue needs addressing".

What's wrong with the phrase "as aforementioned that"?

The word "aforementioned" already means "previously mentioned", so adding "that" is redundant and grammatically incorrect. It's best to simply use "as aforementioned".

Are there formal alternatives to "as aforementioned"?

Yes, you can use phrases like "as previously stated", "as noted earlier", or "as already indicated" for a more formal tone.

Is "as aforementioned that" ever correct in formal writing?

No, "as aforementioned that" is not considered correct in formal or any standard written English. It's always better to use "as aforementioned" or other similar phrases.

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Source & Trust

79%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: