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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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how it possible

Grammar usage guide and real-world examples

USAGE SUMMARY

"how it possible" is not grammatically correct.
The correct phrase would be "how is it possible." You can use this phrase to ask for an explanation or clarification about something that seems difficult or unlikely to happen. Example: "I can't believe she finished the marathon in under three hours. How is it possible? She's never run a race before."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

How is it possible, why, how does it happen?

News & Media

Los Angeles Times

Here's how it was possible.

"I don't see how it's possible," he said.

News & Media

The New York Times

But it also addresses precocity — how it's possible for success to come too fast.

News & Media

The New Yorker

They want to do this by showing how it is possible to get into space cheaply.

News & Media

The Economist

Critics of the plan wonder how it is possible to improve food safety by removing inspectors.

News & Media

The New Yorker

And how it's possible to build a brand even if you can't afford advertising.

News & Media

The New York Times

Social research should explain how it is possible that something can perform a signalling function.

"I don't understand how it's possible the referee didn't see it," he added.

News & Media

BBC

How it is possible that two people with weapons were moving freely in the area?

News & Media

BBC

He explained how it was possible to train effectively for both distances.

News & Media

BBC
Show more...

Expert writing Tips

Best practice

Always use the grammatically correct phrase, "how is it possible", to ensure clarity and professionalism in your writing.

Common error

Avoid omitting the auxiliary verb "is" when asking about possibility. Saying "how it possible" is grammatically incorrect and can confuse your readers.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase is intended as an interrogative expression. However, the grammatically incorrect structure makes it challenging to fulfill its intended function effectively. Correct usage is "how is it possible?"

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "how it possible" is grammatically incorrect. The correct form is "how is it possible". As Ludwig AI indicates, this phrase should be used to ask for an explanation about something that seems unlikely. Because the phrase is incorrect, it's rarely found in authoritative sources. When writing, ensure you include the auxiliary verb "is" to maintain grammatical accuracy and clarity. If you're looking for alternatives, you could use options such as "how could it be possible" or "what makes it possible" depending on the specific context.

FAQs

How to use "how is it possible" in a sentence?

Use "how is it possible" to express disbelief or to inquire about the means by which something can be achieved. For example, "How is it possible to run a marathon without training?"

What can I say instead of "how is it possible"?

You can use alternatives like "how can it be", "what makes it possible", or "by what means", depending on the context.

Which is correct, "how it possible" or "how is it possible"?

"How is it possible" is the grammatically correct phrasing. "How it possible" omits the necessary auxiliary verb and is therefore incorrect.

What's the difference between "how is it possible" and "is it possible"?

"How is it possible" seeks an explanation for something that seems unlikely or difficult. "Is it possible" simply asks whether something is feasible or not.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: