are caused by

USAGE SUMMARY

'are caused by' is correct and usable in written English.
You can use it when referring to something that is caused by a given factor. For example: "Many of the world's problems are caused by human intervention."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Not all tsunamis are caused by earthquakes.

The Economist

Sometimes they are caused by leaks.

The Economist

Some are caused by humans.

The Guardian

About 15% are caused by violent assaults.

Harvard University

These overflows are caused by rainfall.

The New York Times

Both diseases are caused by parasitic protozoans.

The New York Times

And thoughts are caused by atoms.

The Guardian - Opinion

Some illnesses are caused by bacteria.

The Washington Post

Transient ischemic attacks (TIAs) are caused by a temporary blockage.

University of California, Berkeley

These storms are caused by 'magnetic fields' on the Sun.

Harvard University

The yearly meteor showers are caused by this.

Cornell University

Expert writing Tips

Best practice

When using "are caused by", ensure the subject clearly identifies what is being caused and the object specifies the cause.

Common error

Avoid superficial connections; ensure that what you identify as the cause is genuinely responsible for the effect you're describing.

Linguistic Context

The phrase "are caused by" functions as a causal connector, linking an effect or outcome to its underlying cause. Ludwig AI confirms its grammatical correctness, and the examples demonstrate its versatility in explaining diverse phenomena.

Expression frequency: Very common

Frequent in

News & Media

40%

Academia

30%

Science

20%

Less common in

Formal & Business

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "are caused by" is a grammatically sound and widely used causal connector. Ludwig AI validates its correctness, and the examples showcase its application across diverse fields, from news and academia to science. The analysis reveals its primary function is to explain the underlying reasons or factors leading to a particular outcome. When using this phrase, ensure a clear subject-cause relationship and accuracy in identifying genuine causes to avoid superficial connections. While perfectly acceptable in English, it's useful to be aware of the range of alternatives available to express the same causal relationship with slight differences in nuance. "Result from", "stem from", and "originate in" are only some of the many options.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

result from

Uses a different verb to indicate causation.

stem from

Emphasizes the origin or source of the cause.

originate in

Highlights the place or situation where the cause begins.

arise from

Suggests a gradual or emergent cause.

are a consequence of

Focuses on the effect as a logical outcome.

are produced by

Implies a more direct and manufactured cause.

are generated by

Similar to 'are produced by' but often used in technical contexts.

are triggered by

Suggests a sudden or abrupt cause.

are brought about by

Indicates a more indirect or complex causation.

derive from

Similar to 'stem from' but can also imply a transformation.

FAQs

How can I use "are caused by" in a sentence?

Use "are caused by" to link an effect to its cause, for example: "Many diseases "are caused by viruses", bacteria, or fungi."

What are some alternatives to "are caused by"?

Alternatives include "result from", "stem from", or "originate in" depending on the specific nuance you wish to convey.

Is it better to use "are caused by" or "result from"?

Both phrases are grammatically correct, but "are caused by" is more direct, while "result from" might imply a more complex or indirect relationship.

What is the difference between "are caused by" and "are due to"?

"Are caused by" indicates a direct cause, while "are due to" can sometimes imply a reason or explanation rather than a direct causation.