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
does not identified
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "does not identified" is not correct in English.
The correct form would be "does not identify" or "is not identified." You can use it when discussing something that has not been recognized or classified. Example: "The report indicates that the source of the error does not identify the main issue."
⚠ May contain grammatical issues
Science
News & Media
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
1 human-written examples
The organohalogen specific structure does not identified yet.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
U does not identify parameters.
He did not identify them.
News & Media
They did not identify her.
News & Media
Bacall did not identify herself.
News & Media
Reddick did not identify the coach.
News & Media
Prosecutors did not identify Wegelin by name.
News & Media
She did not identify the victim.
News & Media
Mr. Bailly did not identify them.
News & Media
He did not identify either victim.
News & Media
It did not identify the channel.
News & Media
Expert writing Tips
Best practice
Always ensure the verb form agrees with the auxiliary verb. After "does not", use the base form of the verb (e.g., "identify"), and for passive voice, use "is not identified" or "has not been identified".
Common error
A common mistake is using "does not identified" when the passive form "is not identified" is required. Double-check if the subject is performing the action (active) or receiving the action (passive) to select the right form.
Source & Trust
89%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "does not identified" is an incorrect verb phrase. It attempts to negate the action of identifying but uses the wrong verb form. Ludwig AI indicates the phrase is grammatically incorrect.
Frequent in
News & Media
63%
Science
32%
Formal & Business
0%
Less common in
Social Media
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "does not identified" is a grammatically incorrect construction. As Ludwig AI highlights, the correct forms are "does not identify" (active voice) or "is not identified" (passive voice). While a small number of sources may use this phrasing, it's crucial to avoid it in formal writing. "Does not identify" indicates that something isn't actively recognizing or specifying something, whereas "is not identified" indicates that something has not been recognized or classified. Always ensure that verb forms agree with auxiliary verbs to maintain grammatical accuracy. Therefore, it's recommended to choose the correct alternative depending on the meaning you're trying to express.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
does not identify
Corrects the verb form to the base form after "does not".
is not identified
Passive voice correction; replaces the active "does not identified" with the correct passive form.
was not identified
Another simple past tense passive construction.
has not been identified
Employs the present perfect passive to indicate that identification hasn't occurred up to now.
it wasn't identified
Past tense passive form, useful when discussing something in the past that wasn't identified.
is not being identified
Uses a passive progressive form to describe an ongoing lack of identification.
cannot be identified
Uses "cannot" to express the impossibility of identification.
remains unidentified
Adopts an adjectival phrase to convey the lack of identification.
we can't identify
Shifts to an active voice with "we" as the subject, making the sentence more direct.
they haven't identified
Similar to above, but with "they" as the subject.
FAQs
What is the correct way to use "identify" with a negative auxiliary verb?
The grammatically correct options are "does not identify" (active voice) or "is not identified" (passive voice). "Does not identified" is incorrect.
What are some alternatives to "is not identified"?
Depending on the context, you could use alternatives such as "remains unidentified", "has not been identified", or "cannot be identified".
Is "does not identified" ever correct in English?
No, "does not identified" is not grammatically correct in standard English. The correct forms are either "does not identify" or "is not identified".
What's the difference between "does not identify" and "is not identified"?
"Does not identify" is active voice, meaning the subject performs the action of identifying. "Is not identified" is passive voice, meaning the subject receives the action. For example, "The software does not identify the error" versus "The error is not identified by the software."
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
89%
Authority and reliability
1.8/5
Expert rating
Real-world application tested