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
their own
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "their own" is correct and usable in written English.
It can be used to indicate possession or individuality, often in contexts where you are referring to something that belongs to or is characteristic of a specific group or person. Example: "Each student should bring their own materials to the workshop."
✓ Grammatically correct
News & Media
Alternative expressions(20)
belonging to them
each to their own
personal
everyone has their own agenda
ulterior motive
everyone follows their own path
each user has their own
each individual has their own
their copies
respective copies
everybody has their own
each has their own
every cook has their own
every person has their own
each jockey has their own
every manufacturer has their own
its own
each brings its own
each has its own
each dancer has their own
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
They're their own people.
News & Media
"That's their own opinion.
News & Media
With their own hands.
News & Media
"They're their own bosses.
News & Media
But not their own.
News & Media
For their own good.
News & Media
Everyone's their own person".
News & Media
"In their own eyes.
News & Media
Everyone creates their own".
News & Media
Surveying their own careers?
News & Media
They're on their own".
News & Media
Expert writing Tips
Best practice
Use "their own" to emphasize possession or individuality when referring to a group. For instance, "Students should develop their own strategies for learning."
Common error
Avoid using "there" or "they're" in place of "their own". "There" indicates a location, and "they're" is a contraction of "they are". For example, the correct phrase is "They created their own website," not "They created there own website" or "They created they're own website".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "their own" functions primarily as a determiner phrase, modifying a noun to indicate possession, origin, or association with a particular group. Ludwig examples show it used to denote belongings, ideas, or characteristics specific to the group being referenced. It emphasizes that something is not shared or imposed, but rather originates from within the group itself.
Frequent in
News & Media
78%
Science
10%
Formal & Business
5%
Less common in
Academia
2%
Wiki
3%
Encyclopedias
2%
Ludwig's WRAP-UP
The phrase "their own" is a common and grammatically sound way to indicate possession, origin, or association with a specific group. As shown by Ludwig, it appears frequently in news and media, science, and formal business contexts. While generally neutral in register, it's crucial to avoid confusing it with homophones like "there" or "they're". Emphasizing clarity and distinctiveness, "their own" is a versatile tool for expressing individuality and group ownership.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
their very own
Adds emphasis to the idea of something belonging to them.
belonging to them
This alternative directly emphasizes ownership by the group in question.
exclusively their
Emphasizes that something is only for them and no one else.
uniquely theirs
This phrase highlights the unique and exclusive nature of something owned by them.
distinctly theirs
Highlights the clear and recognizable ownership or characteristic.
of their possession
A more formal way of indicating ownership or belonging.
personally theirs
Focuses on the personal connection to what is owned.
specific to them
Indicates something is particular or unique to the group.
each to their own
A common idiom indicating that people have different preferences or opinions.
that which belongs to them
A more verbose and formal way to express ownership.
FAQs
How can I use "their own" in a sentence?
"Their own" is used to indicate possession or individuality relating to a group. Example: "The students designed "their own" projects".
What is a good alternative to "their own"?
Depending on the context, you could use alternatives such as "belonging to them", "uniquely theirs", or "exclusively their".
Is "their own" formal or informal?
"Their own" is generally considered neutral and can be used in both formal and informal contexts.
When should I use "each to their own" instead of "their own"?
Use "each to their own" when expressing that people have different preferences or opinions, whereas "their own" simply indicates possession or origin.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested