principal causes of

USAGE SUMMARY

The phrase "principal causes of" is correct and usable in written English.
It can be used when discussing the main reasons or factors contributing to a particular outcome or situation. Example: "The principal causes of climate change include greenhouse gas emissions and deforestation."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

To Mr. Fiennes fall the tasks of embodying the principal causes of such vacillation.

The New York Times

The principal causes of hypoglycemia can be grouped into two categories: insulin-dependent and insulin-independent.

Encyclopedia Britannica

It is increasingly clear that one of the principal causes of Bear's failure was a crisis of confidence.

The New York Times

At the time, he argued that the faltering economy and tight credit were principal causes of Detroit's hardship.

The New York Times

The principal causes of death were linked to polluted water, poor sanitation, and smoke from wood-burning stoves.

Encyclopedia Britannica

First, it is one of the principal causes of the liquidity that is stirring up frothy financial markets.

The Economist

The New Yorker, January 13 , 1940P. 38 You read and hear a lot these days about the Principal Causes of Divorce, and What Are They.

The New Yorker

Breast cancer kills about 13,000 women in Britain every year, making it one of the principal causes of premature death in the country.

The Guardian

The principal causes of rising inequality, in America and much of the rest of the world, are rapid technological innovation and globalisation.

The Economist

The recklessness and greed of much of the financial world — the principal causes of the crisis — have done far more damage than taxes or the deficit.

The New York Times - Books

There are two principal causes of hemolytic anemia: (1) inherently defective red cells and (2) an environment hostile to red cells.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using the phrase "principal causes of", ensure that you are indeed referring to the most significant and influential factors, rather than secondary or minor contributors.

Common error

Avoid using "principal causes of" when you are only discussing potential or suspected causes. Reserve this phrase for situations where the causes are well-established and supported by evidence.

Linguistic Context

The phrase "principal causes of" functions as a noun phrase modifier, identifying the primary factors that contribute to a particular outcome. Ludwig examples show it frequently precedes a noun or noun phrase describing the resulting effect or problem.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

30%

Formal & Business

10%

Less common in

Encyclopedias

5%

Unknown

5%

Ludwig's WRAP-UP

The phrase "principal causes of" is a grammatically correct and frequently used expression to denote the most significant reasons behind a particular outcome. As Ludwig AI confirms, it appears across various domains, including science, news, and formal business contexts. While alternatives like "main reasons for" or "primary drivers of" exist, "principal causes of" carries a slightly more formal tone. When using this phrase, ensure you are referring to the most influential factors supported by evidence to avoid overstating the importance of potential causes. Remember, the choice between "principal causes" and "root causes" depends on whether you're highlighting immediate or fundamental reasons.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

main reasons for

This alternative replaces "principal causes" with "main reasons", emphasizing the key factors leading to a specific result.

primary drivers of

This phrase substitutes "causes" with "drivers", highlighting the forces that propel or initiate a particular phenomenon.

key factors in

This option focuses on the "factors" that are essential or critical in bringing about a certain outcome.

leading reasons behind

This alternative uses "leading reasons" to underscore the most significant causes contributing to an event or situation.

major contributors to

This phrase emphasizes the elements that significantly add to or influence a particular result.

chief causes for

This substitutes "principal" with "chief", stressing the foremost or dominant causes.

primary sources of

Focuses on where the causes originate or stem from, rather than the causes themselves.

root causes of

This alternative highlights the fundamental or underlying reasons that trigger a specific outcome.

underlying factors of

Shifts focus to the less obvious, yet influential, elements contributing to a situation.

significant elements of

This alternative broadens the scope to include important components or aspects that play a crucial role.

FAQs

How can I use "principal causes of" in a sentence?

You can use "principal causes of" to introduce the main reasons behind a particular event or phenomenon. For example, "The "principal causes of" climate change include greenhouse gas emissions and deforestation."

What are some alternatives to "principal causes of"?

Some alternatives include "main reasons for", "primary drivers of", or "key factors in", depending on the specific nuance you wish to convey.

Is it more formal to say "principal causes of" than "main causes of"?

"Principal causes of" tends to be slightly more formal than "main causes of". The choice depends on the context and your desired level of formality.

When should I use "principal causes of" versus "root causes of"?

Use "principal causes of" when referring to the most significant immediate reasons. Use "root causes of" when referring to the underlying, fundamental reasons that trigger the problem.