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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

rationale why

Grammar usage guide and real-world examples

USAGE SUMMARY

"rationale why" is a correct and usable phrase in written English.
You can use it when you are explaining a specific reason for taking a particular course of action. For example, "This is the rationale why I chose to take this job: the salary was significantly higher than I had anticipated."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

I could come up with a rationale why any of the nominees could win.

It's a cliché these days to say that the question hovering over Clinton's campaign is about its "rationale": Why is she running?

News & Media

The New Yorker

This curious rationale (why use seven translators rather than 70? Or 700?) does suggest one important half-truth about Proust's writing: what Christopher Prendergast, the general editor, describes as its 'commitment to the mobile and the multiple'.

Professor Bar-Yam said he saw that Hunter College High School's students were returning from vacation during the period of the data collection, and said that "this provided a rationale" why Hunter could be the source of the posts.

News & Media

The New York Times

More specifics of both the sensing modes and the rationale why static mode sensing is preferred over dynamic sensing method will be explained in the later sections of the article.

There being no good rationale why arbitrators should not write reasons, the question remains–"Why should they?" First, and most obvious, is that people want to know ought to be entitled to know why they won or lost.

News & Media

Forbes
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

The expression appears to be strange at first, but it is actually one of the most important rationales why the geometric product is so useful.

Long ago Mr. Manilow developed his own rationale for why he earned such hostile reviews.

"But there is some good rationale behind why some of those actions were taken".

News & Media

The New York Times

Hingis gave her own rationale on why Seles is still playing.

"I mean, there's no other rationale for why they're doing this".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "rationale why", ensure it's followed by a clear and specific explanation to enhance understanding.

Common error

Avoid using "rationale why" when a simpler "rationale" or "reason" will suffice for conciseness.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "rationale why" functions as a noun phrase followed by an adverb, introducing the explanation or justification for a particular decision, action, or belief. As Ludwig AI confirms, it is a valid and usable phrase.

Expression frequency: Common

Frequent in

Science

52%

News & Media

43%

Formal & Business

5%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase “rationale why” is a valid way to introduce a justification or explanation, commonly used in both scientific and news contexts. While Ludwig AI confirms its usability, it's worth noting that using just "rationale" or "reason" can often be more concise. The key is to ensure clarity and specificity in your explanation, and to be mindful of potential redundancy. Alternatives like "reason for", "justification for", and "explanation for" can provide nuanced alternatives, depending on the specific context.

FAQs

How can I use "rationale why" in a sentence?

You can use "rationale why" to introduce the reasons behind a decision or action. For example, "The "rationale why" we chose this approach is its proven effectiveness".

What phrases can replace "rationale why"?

Alternatives include "reason for", "justification for", or "explanation for", depending on the nuance you wish to convey.

Is it redundant to use "rationale why"?

While not strictly incorrect, "rationale" inherently implies a reason, so adding "why" can sometimes be redundant. Consider using just "rationale" for brevity.

What's the difference between "rationale" and "reason"?

"Rationale" often suggests a more formal or complex explanation, while "reason" is a more general term for cause or justification. Thus, "rationale why" may be more appropriate for formal contexts requiring detailed explanations.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: