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CEO of Professional Science Editing for Scientists @ prosciediting.com

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by know how

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by know how" is not correct in English.
Did you mean "by know-how"? You can use "by know-how" when referring to practical knowledge or expertise in a particular area or field. Example: "The success of our project was achieved by know-how and experience in the industry."

⚠ May contain grammatical issues

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Now, we're certainly not looking at a Duke Nukem Forever scenario here or anything, but you'd think Square Enix would have figured out by know how to make a game or two, or, at least, not to announce a game half a decade before its eventual release date.

News & Media

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

I should by now know how much rice or pasta to cook for four people.

Most marketers by now know how to use these tools and are comfortable using them (just ask them!).

News & Media

TechCrunch

And I think that's Van Gaal's achievement: to focus on it game by game, know how to adapt and not dream about the title".

News & Media

BBC

"The food is made by people who know how it should taste," she said.

By Jenny Allen You know how no one's making kitten heels this year?

News & Media

The New Yorker

I am not afraid of being governed by those who know how to do things.

News & Media

The New York Times

MANY of the women lead by example and know how to balance work and family.

News & Media

The New York Times

"I'm a farmer by nature, I know how to do this," he says.

News & Media

The Guardian

But I'm surrounded by people who know how to do this.

But the relationships should be built by people who know how to build them.

Show more...

Expert writing Tips

Best practice

Avoid using the phrase "by know how" as it is grammatically incorrect. Opt for clearer and more conventional alternatives such as "knowing how to" or "having the knowledge of how to".

Common error

A common mistake is to use "by know how" when intending to say "knowing how to". Remember that "know-how" can function as a noun, but the phrase requires a verb to correctly express the intended meaning. For instance, instead of saying "They succeeded by know how", say "They succeeded by knowing how to…".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by know how" functions as an adverbial modifier, attempting to describe how something is done. However, as noted by Ludwig, the construction is grammatically incorrect and requires adjustments to convey the intended meaning clearly. "Know-how" itself is a noun, and needs a verb to function properly in this context.

Expression frequency: Rare

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "by know how" is generally considered grammatically incorrect and should be avoided in formal writing. Ludwig AI highlights this issue, recommending clearer alternatives. While it appears in some news and media contexts, its infrequency and grammatical problems suggest using more precise and grammatically sound options such as "by knowing how to" or "through expertise". The key is to ensure the sentence clearly articulates how knowledge or skill contributes to the outcome. By adopting these best practices, writers can avoid ambiguity and maintain credibility in their writing.

FAQs

What is the correct way to express the concept of "by know how"?

The phrase "by know how" is grammatically incorrect. Correct alternatives include "by knowing how to", "through expertise", or "using practical knowledge". For example, instead of "They achieved success by know how", you could say "They achieved success "by knowing how to" apply their skills".

How can I rephrase a sentence that includes "by know how" to make it grammatically sound?

To correct the usage, focus on clarifying the action being performed with the knowledge. Replace "by know how" with phrases like "by utilizing their expertise", "by understanding how to", or "through their knowledge of". For example, change "The problem was solved by know how" to "The problem was solved "by understanding how to" apply the correct procedures".

Is "know-how" an acceptable substitute for "by know how"?

"Know-how" is a noun referring to practical knowledge or skill. You can use it correctly in sentences, but not directly after "by" without a clarifying verb. For example, "Their success came from know-how" is acceptable. However, avoid saying "success came by know how". Instead, say "Success came "through their know-how"".

What are some professional alternatives to the phrase "by know how"?

In professional contexts, opt for formal alternatives that emphasize expertise and skill. Consider using phrases like "through their proficiency", "by leveraging their expertise", or "based on their deep understanding". For example, "The project succeeded by know how" can become "The project succeeded "by leveraging their expertise" in project management".

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Most frequent sentences: