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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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The justification why

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "The justification why" is not correct in standard written English.
It is generally better to use "the reason why" or simply "the justification" without "why." Example: "The justification why we chose this method is based on extensive research."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Space precludes detailed descriptions of the new algorithms, which are fully referenced, with some of the main results being presented and the justification why these data validity issues need to be addressed by the Process Systems Engineering and CAPE communities.

The fact that GML estimates the unknown parameters and uses them to extract the hidden information might be the justification why the slope of its performance does not become smaller as the DWR decreases.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The Prevailing Justification: Why Are We Hung Up On Voter Fraud?

News & Media

Huffington Post

Many of the associate nations have asked for greater exposure against the established sides, with Mohammad Tauqir, the UAE captain, asking – with some justification – why no one played against his team when they toured the Middle East to play Pakistan.

Nadal had quietly expressed reservations about the surface beforehand, wondering, with some justification, why he was not playing on his favoured clay in a country where the red dirt is as common as in his native Spain.

It kind of fed into the justification of why he loves America so much".

The justification problem: Why adopt simple hypotheses?

Science

SEP

This simple reality is precisely what makes the venture business hard, and the justification for why partners make such huge fees.

News & Media

TechCrunch

Facebook frequently falling back on pointing to its massive size as the justification for why it keeps failing on so many types of issues — be it consumer safety or indeed data protection compliance — may even have interesting competition-related implications, as some have suggested.

News & Media

TechCrunch

The Congressional Research Service, whose reports are available to citizens if they beg their representatives for a copy, has yet to give a clear justification why they've not opened their data to the public.

News & Media

TechCrunch

This provides additional justification why it would be inaccurate to use individuals as the grain size to check the pervasiveness of SCALE-UP against the DOI curve.

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Expert writing Tips

Best practice

Prefer the concise form "the justification" without the "why", when you want to express why something is being done.

Common error

Avoid using both "justification" and "why" together, as it creates redundancy. Choose either "the justification" or "the reason why" for a more streamlined sentence.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the justification why" attempts to provide an explanation or rationale for a particular action, decision, or situation. However, Ludwig points out that this construction is grammatically incorrect. It is typically used to introduce the reason or motive behind something.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "the justification why" is used to explain the reasons behind something, Ludwig indicates that it's not grammatically correct. The preferred alternatives include "the reason why" or simply "the justification". The phrase appears in both news and scientific contexts, but given its grammatical issues, opting for clearer and more accepted alternatives ensures better communication. Be mindful of redundancy and aim for streamlined sentence structures in your writing.

FAQs

Is "the justification why" grammatically correct?

According to Ludwig, the phrase "the justification why" is not considered grammatically correct in standard written English. It's better to use "the reason why" or simply "the justification".

What's the difference between "the justification" and "the reason why"?

While both phrases can be used to explain the cause or basis for something, "the justification" is more concise and formal, whereas "the reason why" is more common in everyday language. Consider that "the reason why" is grammatically correct while the other is not.

How can I rewrite a sentence using "the justification why"?

Instead of saying "the justification why", try using phrases like "the reason why", "the rationale behind", or simply "the justification". For example, "The justification why we chose this method is based on extensive research" can be rewritten as "The reason why we chose this method is based on extensive research" or "The justification for choosing this method is based on extensive research".

Are there situations where "the justification why" is acceptable?

While some sources use "the justification why", it is generally considered grammatically incorrect. It's best to opt for clearer and more accepted alternatives such as "the reason why" or "the justification" to ensure your writing is grammatically sound and easily understood.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: