Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Principal place
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Principal place" is correct and usable in written English.
It is typically used in legal or formal contexts to refer to the main location where a business or organization operates. Example: "The company's principal place of business is located in New York City."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Principal Place of Business.
News & Media
The principal place of business of the contractor and the principal place of performance of the contract.
Academia
From 1310 to 1832 it was Paris's principal place of execution.
Encyclopedias
– desjps An applicant can have only one principal place of residence.
News & Media
Canton enamel, Chinese painted enamel, so named for the principal place of its manufacture, Canton.
Encyclopedias
The next test is that the home office is one's principal place of business.
News & Media
It is also the principal place where we meet those from other cultures, races and religions.
News & Media
The Enquirer is a Florida corporation with its principal place of business in Florida.
Academia
Defendant Sunbeam Corp. is a Delaware corporation with its principal place of business in Illinois.
Academia
APTC is a publicly traded Delaware corporation with its principal place of business in Indianapolis, Indiana.
Academia
(3) Seed orders—in the circuit where violator resides or has his principal place of business.
Academia
Expert writing Tips
Best practice
When referring to a company's official address in legal documents, use "Principal place" to ensure accuracy and formality.
Common error
Avoid confusing "Principal place" with "Principle place". "Principal" refers to the main or most important location, while "principle" refers to a fundamental belief or rule.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Principal place" functions primarily as a noun phrase, often serving as a subject complement or adjectival modifier to describe a location of primary importance. As Ludwig AI confirmed, this term sees prevalent use across diverse contexts.
Frequent in
News & Media
34%
Academia
31%
Encyclopedias
8%
Less common in
Science
7%
Wiki
3%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "Principal place" is a commonly used noun phrase that denotes the primary location of something, be it a business, residence, or activity. As Ludwig AI highlighted, the phrase is deemed grammatically correct and enjoys widespread use. It is considered professional in register and is frequently found in news, academic, and encyclopedia sources. When writing, remember that "Principal place" refers to location while "principle" refers to a belief or rule. For alternatives, you might consider "main location" or "primary site", depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Main location
This alternative replaces "principal" with "main", offering a more common and straightforward way to refer to the primary location.
Primary site
This alternative uses "primary" and "site" to emphasize the main or foremost location.
Chief location
Replacing "principal" with "chief" indicates the most important or prominent location.
Headquarters
This term specifically refers to the main office or center of operations for an organization.
Central hub
This phrase evokes the image of a central point for activity or operations.
Dominant site
This emphasizes the controlling or most influential location.
Key location
This highlights the importance of the place but it's less formal than "principal".
Prime spot
This suggests the best or most advantageous location, often in a more informal context.
Foremost location
This alternative emphasizes the leading or most important location.
Central location
A general phrase denoting the center point of a region or activity.
FAQs
What does "Principal place" mean?
The term "Principal place" refers to the main or primary location of a business, residence, or activity. It's often used in legal and official contexts to specify the primary site of operation or residence.
How is "Principal place" used in legal contexts?
In legal contexts, "Principal place" typically refers to the primary location of a business or individual, often determining jurisdiction or tax obligations. For example, a company's principal place of business is crucial for legal filings.
What are some alternatives to "Principal place"?
Alternatives include "main location", "primary site", or "headquarters", depending on the specific context.
How do I determine my "Principal place" of business for tax purposes?
For tax purposes, your "Principal place" of business is where you conduct the majority of your business activities. This can be your home, an office, or another location where you regularly meet clients or manage your business affairs.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested