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
this are they
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this are they" is not correct in standard written English.
It is an incorrect subject-verb agreement and should not be used. Example: "This are they who will lead the project" should be corrected to "These are they who will lead the project."
⚠ May contain grammatical issues
Alternative expressions(2)
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
20 human-written examples
Do people like this, are they happy with this?
News & Media
The French in particular, I thought, are just not going to get this, are they?
News & Media
"I thought how are they going to pay for this, are they getting some sort of grant?
News & Media
"I kept saying, 'They're not all here for this, are they?' " It taught Mr. Stern, who went on to produce plays, musicals and movies, just how steeply the supply of stage performers outstrips the demand.
News & Media
I knew I hadn't done anything but you always hear stories about people being convicted of things they didn't do so you can't help wondering: 'What do they think they have on me?' and: 'They're not actually going to go through with this, are they?'" It frustrates him that he still does not know why his name came up in the investigations.
News & Media
Are they starting a letter, 'Dearest darling, as the Concorde takes off for France, I'm thinking only of you,' or are they writing a grocery list: 'Milk, eggs, toilet paper.' You have to pause and think, at the time somebody owns something like this, are they even paying rent anymore".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
This was, they said, "house-cleaning".
News & Media
This is, they believe, next year.
News & Media
This is they NASA satellite assembly building.
Academia
This is they key to control him.
Wiki
This is were they have there babies.
Wiki
Expert writing Tips
Best practice
Always ensure subject-verb agreement. Since "this" is singular, it should be paired with "is". For a plural subject, use "these are".
Common error
Avoid using "this are" as it incorrectly pairs a singular demonstrative pronoun with a plural verb. The correct phrasing would be "these are" or rephrasing the sentence entirely.
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this are they" is grammatically incorrect. It attempts to identify or define a group, but violates basic subject-verb agreement rules. As the Ludwig AI indicates, the phrasing is incorrect and should not be used.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "this are they" is grammatically incorrect due to a violation of subject-verb agreement. Ludwig AI confirms that is not standard English usage. The correct form is "these are they" or alternative phrasing to convey the intended meaning. Because of its incorrect nature, it's absent from authoritative sources, so pay careful attention to subject-verb agreement in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
These are they
Corrects the subject-verb agreement using the plural demonstrative pronoun.
This is who they are
Rephrases to use a singular demonstrative pronoun and a relative pronoun to clarify identification.
This is them
Uses the objective pronoun 'them' which, while grammatically questionable, mirrors a common colloquial usage where 'they' is implied.
These people are
Focuses on identifying a group of people.
These individuals are
A more formal way of identifying a group of people.
Here they are
Indicates the arrival or presence of a group.
This is their identity
Shifts the focus to the identity or nature of a group.
This defines them
Emphasizes a defining characteristic of a group.
This characterizes them
Similar to the previous phrase, but with a slightly more formal tone.
This represents them
Highlights how something symbolizes or stands for a group.
FAQs
What is the correct way to say "this are they"?
The correct way to phrase it is "these are they", ensuring subject-verb agreement.
When should I use "this is" versus "these are"?
"This is" should be used when referring to a singular subject, while "these are" is used for plural subjects. For example, "This is my book" versus "These are my books".
Are there alternative ways to rephrase "this are they" to avoid grammatical errors?
Yes, you can rephrase it as "this is who they are" or simply "here they are" depending on the context.
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
60%
Authority and reliability
1/5
Expert rating
Real-world application tested