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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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occurs by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "occurs by" is grammatically correct and commonly used in written English.
It is typically used to describe something that happens or takes place in a particular way or as a result of a certain action. Example: The majority of accidents occur by human error. In this sentence, "occurs by" is used to show that the cause of accidents is typically due to the mistakes or actions of humans. Another example: The change in the company's management occurred by popular demand. Here, "occurred by" is used to indicate that the change in management was a result of the demand or request from a large number of people. It suggests that the change happened because of external factors, rather than being an internal decision made by the company. In summary, "occurs by" can be used to describe a causative relationship or to indicate that something happens due to a specific reason or cause. It is a versatile phrase that can be used in various contexts in written English.

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Reproduction also occurs by budding.

Psychopathy occurs by degrees, he explains.

News & Media

The Economist

Such strategic use of language rarely occurs by chance.

News & Media

The New York Times

In some unicellular algal protists, reproduction occurs by fragmentation.

I feel sorrow whenever life is diminished, even when it occurs by the death penalty.

News & Media

The New York Times

In the past the wind took care of that, but now artificial pollination occurs by cloning or in vitro cultivation.

News & Media

The Guardian

Inhibition occurs by:.

Fiber reaction occurs by two concurrent mechanisms.

Experimental verification occurs by fractographic examination.

This loss occurs by basal migration and death by apoptosis.

Progress occurs by way of "successive differentiations" (10).

Science

SEP
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Expert writing Tips

Best practice

Use "occurs by" to clearly indicate the mechanism or method through which an event or process happens. This phrasing is particularly effective in scientific and technical writing where precision is crucial.

Common error

Avoid using "occurs by" in situations where a simpler causal connective like "because of" or "due to" would suffice. Overusing "occurs by" can make your writing sound unnecessarily formal or convoluted.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "occurs by" functions as a prepositional phrase indicating the method, process, or means through which an action or event takes place. It serves to explain how something happens. Ludwig AI shows examples in scientific and news contexts.

Expression frequency: Very common

Frequent in

Science

61%

News & Media

20%

Encyclopedias

7%

Less common in

Formal & Business

5%

Wiki

3%

Academia

2%

Ludwig's WRAP-UP

The phrase "occurs by" is a grammatically correct prepositional phrase used to describe the manner or method through which something happens. As Ludwig AI confirms, it's prevalent in scientific, news, and encyclopedic contexts, signifying a formal and precise tone. While common, writers should avoid overusing it in simple causal statements. Alternatives like "results from" or "is caused by" may offer better clarity in certain contexts. Understanding its function and purpose, as well as contexts and authoritative sources, helps to write effectively with the phrase "occurs by".

FAQs

How can I use "occurs by" in a sentence?

Use "occurs by" to specify the method or process through which something happens. For example: "Heat transfer "occurs by" convection and radiation".

What are some alternatives to "occurs by"?

You can use alternatives like "results from", "is caused by", or "happens through" depending on the context.

Is it better to say "occurs by" or "happens by"?

"Occurs by" is generally more formal and precise, often used in technical or scientific contexts. "Happens by" can be used in more informal settings, but "occurs by" is more specific in denoting a defined process.

What's the difference between "occurs by" and "is caused by"?

"Occurs by" focuses on the process or means by which something happens. "Is caused by" emphasizes the direct causal relationship. For instance, "The reaction occurs by heating" describes a process, while "The reaction is caused by the catalyst" highlights the direct cause.

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Authority and reliability

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Real-world application tested

Most frequent sentences: