the reason of why

USAGE SUMMARY

The phrase 'the reason of why' is not correct English.
You should use 'the reason why' instead. For example: I'm not sure the reason why they decided to cancel the event.

⚠ May contain grammatical issues

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

I want to see the reason of why we are doing things".

The New York Times - Arts

"That's absolutely the core of the reason of why we are so successful as an organisation," she tells me.

The Guardian

"For a long time," he wrote, "I searched for the reason of why I did what I did, and today I am finding it.

The New York Times - Magazine

This gives the reason of why the PSD figure is always symmetric.

EURASIP Journal on Wireless Communications and Networking

In k-TAS, the reader first recognizes whether collision happens and, if it happens, the reason of why the collision occurs at each tag inquiry time period.

EURASIP Journal on Wireless Communications and Networking

Instead of just recognizing whether tag collision happens at each interrogation time period, the reader can further obtain the reason of why the collision occurs in the current tag inquiry operation.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

The obstacles of large scale HAWT are elaborated, and the reasons of why Darrieus VAWT is key to the challenges are also explained.

Renewable Energy

I feel like we should all tweet the reasons of why we love #joshmcdermitt so he'll come back.

Huffington Post

Thus economic expansion and urbanization could be the reasons of why gene flow occurred at the period of bottleneck rather than at the recent.

BMC Evolutionary Biology

Further investigation is needed and should considered important as it could in part explain the reasons of why some smokers develop COPD and some do not.

BMC Pulmonary Medicine

Think of the reasons of why you like the person.

WikiHow

Expert writing Tips

Best practice

Prefer the concise and grammatically correct phrase "the reason why". It streamlines your writing and avoids redundancy.

Common error

Avoid using both "reason" and "of why" together as it creates a redundant phrase. Stick to "the reason why" or rephrase the sentence for better clarity.

Linguistic Context

The phrase "the reason of why" functions as a noun phrase aiming to identify or specify the underlying cause or explanation for something. However, as pointed out by Ludwig AI, it is grammatically incorrect and considered redundant.

Expression frequency: Common

Frequent in

Science

29%

News & Media

41%

Wiki

18%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

6%

Ludwig's WRAP-UP

In summary, while the phrase "the reason of why" appears in various sources, Ludwig AI identifies it as grammatically incorrect. The correct phrasing is "the reason why". Although the intent is to explain or justify something, the redundant "of" detracts from clarity. Usage spans from science and news to wiki contexts, but authoritative writing should adhere to grammatically sound alternatives like "the cause" or "the explanation". Avoiding this error enhances the precision and credibility of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the reason why

Omits the unnecessary preposition "of", resulting in grammatically correct phrasing.

the cause of why

Replaces "reason" with "cause", emphasizing the origin or source of something.

the explanation for why

Substitutes "reason" with "explanation", focusing on providing clarity or understanding.

the rationale behind why

Uses "rationale" to highlight the logical basis or justification.

the grounds for why

Replaces "reason" with "grounds", suggesting a foundation or basis for an action or belief.

the motive for why

Uses "motive" to indicate the driving force or intention behind something.

the purpose of why

Substitutes "reason" with "purpose", highlighting the intended outcome or goal.

the basis for why

Uses "basis" to emphasize the foundation or support for an argument or decision.

the justification for why

Replaces "reason" with "justification", focusing on defending or validating a particular action or belief.

the logic of why

Substitutes "reason" with "logic", referring to the reasoning or system of principles underlying something.

FAQs

What is the correct way to say "the reason of why"?

The correct and more concise way to phrase it is "the reason why". The inclusion of "of" is grammatically unnecessary.

Are there alternatives to using "the reason why"?

Yes, you can use alternatives like "the cause", "the explanation", or rephrase the sentence to use "because". The best choice depends on the specific context.

Is "the reason of why" considered grammatically incorrect?

Yes, it is generally considered grammatically incorrect due to the redundant use of "of". It's better to use "the reason why".

How can I improve my sentence that contains "the reason of why"?

Simply remove the "of" to create a grammatically correct sentence using "the reason why". Alternatively, rephrase the sentence to use "because" or "due to" for better clarity.