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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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the principal purpose

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "the principal purpose" is correct and usable in written English.
It can be used to indicate the main reason or objective behind an action or decision. Example: "The principal purpose of this meeting is to discuss the upcoming project deadlines."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The principal purpose of a mammogram is not simply to prevent death.

News & Media

The New York Times

The principal purpose of the League is to award & record the master points earned by its sixty-thousand members.

News & Media

The New Yorker

"The principal purpose of trademark law is first to protect consumers and then to protect brand owners," he added.

"The principal purpose and the necessary effect of this law are to demean those persons who are in a lawful same-sex marriage".

News & Media

The New Yorker

House Republicans said the principal purpose of tax-cut legislation was to stimulate economic growth, not to provide checks for families who do not pay income tax.

News & Media

The New York Times

(It would also be smoother to move the "that" in this sentence, so it reads, "She said the jury had been told that the principal purpose ") 8.

News & Media

The New York Times

The principal purpose of combat art of course is propaganda, with posters a particularly effective way to convey a simple message to a largely illiterate population.

Dr. Venter said that the principal purpose of his paper was to describe the sequence and that he would convene conferences of experts to help further interpret it.

Corner furniture, movable articles, principally cupboards, cabinets, shelves, and chairs, designed to fit into the corner of a room, for the principal purpose of saving space.

"The principal purpose of these types of investments isn't the appreciation of capital, though we hope to get a return," Ms. Rodgers said.

News & Media

The New York Times

"We've been saying for years that the principal purpose of many Congressional Web sites is just to promote members of Congress," said Gary Ruskin, the director of the nonpartisan Congressional Accountability Project.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "the principal purpose" to clearly and directly state the most important reason or objective behind an action, decision, or project. This ensures clarity and avoids ambiguity.

Common error

Avoid using "principle" (a fundamental truth or proposition) when you mean "principal" (main or most important). "The principal purpose" refers to the main objective, not a guiding principle.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the principal purpose" functions as a noun phrase that often acts as a subject complement or object of a preposition. It identifies the main objective, intention, or reason behind an action, event, or entity. Ludwig AI indicates that this phrase is correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

39%

Science

38%

Encyclopedias

6%

Less common in

Formal & Business

4%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "the principal purpose" is a grammatically correct and frequently used phrase that serves to highlight the main reason or objective behind something. According to Ludwig AI, the phrase is valid and can be used in written English. As evidenced by the numerous examples, it's commonly found in news, science, and encyclopedic contexts. Writers should ensure they are using "principal" and not confusing it with "principle". Alternatives such as "the main aim" or "the primary goal" can be used to express similar meanings. Using this phrase effectively ensures clarity and focus in communication.

FAQs

What does "the principal purpose" mean?

The phrase "the principal purpose" refers to the main or most important reason or objective for something. It signifies the primary goal or intention behind an action, decision, or design.

How can I use "the principal purpose" in a sentence?

You can use "the principal purpose" to clearly state the main reason for something. For example, "The principal purpose of this study is to investigate the effects of climate change on biodiversity."

What are some alternatives to "the principal purpose"?

Alternatives to "the principal purpose" include "the main aim", "the chief objective", or "the primary goal". These phrases all convey the idea of the most important reason or objective.

When should I use "the principal purpose" instead of "a secondary goal"?

Use "the principal purpose" when you want to emphasize the primary objective, while "a secondary goal" refers to a less important or subordinate aim. The principal purpose is the driving force, while a secondary goal is an additional benefit or outcome.

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Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: