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 done
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "their done" is not correct in written English.
Did you mean "they're done" or "their doing"? You can use the correct form when indicating that a group of people has completed a task or activity. Example: "After hours of hard work, they're done with the project and ready to present it."
⚠ May contain grammatical issues
Wiki
News & Media
Alternative expressions(6)
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
2 human-written examples
After their done with lunch or dinner, customers can buy coffee and sit in the chairs in the bakery area, if you choose to put them in.
Wiki
Trying this at a bar is easier, when your friends head to the bar plead "bathroom break" then when you've think their done go to the bar and ask for a sprite with lemon, lime, or cherry; your friends won't know the difference.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
This is none of their doing.
News & Media
Their cause did not soon recover.
News & Media
Consider getting their DNA done.
Wiki
Their sexuality doesn't control their interests.
Wiki
Their chains don't.
News & Media
Yet their value did.
News & Media
Their parents don't".
News & Media
Their burdens don't.
News & Media
But their stadium did.
News & Media
Expert writing Tips
Best practice
Always use "they're done" instead of "their done" when you mean "they are finished". "Their" indicates possession, while "they're" is a contraction of "they are".
Common error
Avoid using the possessive adjective "their" when you intend to use the contraction "they're". "Their" shows ownership, whereas "they're" combines "they" and "are". Double-check your sentence to ensure you're using the correct form for your intended meaning.
Source & Trust
79%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "their done" is grammatically incorrect. The correct form to indicate completion by a group of people is "they're done". The phrase tries to combine a possessive adjective with a past participle, creating a non-standard construction, as flagged by Ludwig.
Frequent in
Wiki
50%
News & Media
50%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "their done" is grammatically incorrect and should be avoided. The correct form is "they're done", which is a contraction of "they are done". Ludwig confirms the non-standard nature of the phrase. While examples exist in informal contexts like Wiki and News & Media, it's crucial to use the grammatically correct alternative, especially in formal settings. Always prioritize clarity and correctness by using "they're done" or similar phrases to convey the intended meaning accurately. Remember, "their" indicates possession, while "they're" means "they are".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they're done
Correction of "their done" using the contraction "they're" (they are) instead of the possessive "their".
they are finished
Rephrasing to use "are finished" which is grammatically correct and conveys the same meaning.
they've finished
A contraction of "they have finished", offering a more concise and common alternative.
they have completed
Alternative using "have completed" to express the action of finishing something.
they are through
An informal way of saying they have finished or completed something.
their doing
Changing the phrase to indicate that something is their action or responsibility.
their task is complete
Emphasizes the completion of a specific task or duty assigned to them.
their part is over
Indicates the cessation of their involvement in a particular endeavor.
they concluded
Expresses the idea of them having brought something to an end.
their responsibility
Transforms the original phrase to emphasize the obligation or duty.
FAQs
What is the correct way to say something is finished by a group of people?
The correct way to indicate that a group of people has finished something is to say "they're done" or "they have finished". The phrase "their done" is grammatically incorrect.
What does "their" mean, and how is it different from "they're"?
"Their" is a possessive adjective indicating ownership (e.g., "their car"). "They're" is a contraction of "they are" (e.g., "they're going to the store"). Don't confuse "their" with "they're".
Can I use "their done" in any context?
No, "their done" is not grammatically correct in standard English. Always use "they're done" or a similar phrasing like "they have finished".
What are some alternatives to saying "they're done"?
Some alternatives include "they are finished", "they have completed it", or "they're through with it", depending on the context. Alternatively, if you intend to convey whose responsibility something is you might say "their doing".
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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
79%
Authority and reliability
1.8/5
Expert rating
Real-world application tested