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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
seem not
Grammar usage guide and real-world examplesUSAGE SUMMARY
'seem not' is not a correct or usable phrase in written English.
You would not use it in any context. Incorrect example: "It seem not to matter." Correct example: "It does not seem to matter."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(20)
does not seem
does not appear to
it seems unlikely that
it would appear not
it is not evident that
it is not apparent that
it is doubtful that
it is questionable whether
arise not
seems not
apparently no
seemingly not
clearly not
it is not obvious that
probably not
is apparently not
presumably not
is not evident
appears not
reportedly not
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
57 human-written examples
These all seem not unreasonable".
News & Media
Others seem not even to remember it.
News & Media
The meetings seem not to have helped.
News & Media
"They seem not to be".
News & Media
You seem not all right.
News & Media
Water-based sealants seem not to work.
News & Media
The clock Will seem not to exist.
News & Media
I seem not to have slept.
News & Media
They seem not to be bad sports.
News & Media
But Russians seem not to agree.
News & Media
But some here seem not to have gotten the memo.
News & Media
Expert writing Tips
Best practice
Avoid using "seem not" in contemporary writing. Instead, use the grammatically correct form "does not seem" or other alternatives like "appears not to be".
Common error
The common mistake is to directly negate the verb "seem" without using an auxiliary verb like "do". Always use "does not seem" or "did not seem" instead of "seem not" or "seemed not".
Source & Trust
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "seem not" functions as a verb phrase with a negation, aiming to express a lack of appearance or probability. However, it's grammatically non-standard. As Ludwig AI indicates, using "does not seem" is the correct alternative.
Frequent in
News & Media
50%
Science
40%
Wiki
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "seem not" appears in various sources, it is generally considered grammatically incorrect in modern English. Ludwig AI identifies "does not seem" as a proper alternative. Although "seem not" has been used to express doubt or uncertainty across different contexts, you should use grammatically correct alternatives to maintain clarity and professionalism. It’s crucial to opt for phrases like "does not seem" or "does not appear to" to ensure your writing is accurate and well-received.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
does not seem
Uses the auxiliary verb 'does' to form a grammatically correct negative statement.
does not appear to
Replaces "seem" with "appear", maintaining a similar meaning but with correct grammar.
it doesn't seem to be
Adds "to be" to create a more complete and grammatically standard phrasing.
it seems unlikely that
Expresses a lower probability or doubt about something.
it does not seem probable
Indicates something lacks a high likelihood of being true.
it would appear not
Uses "appear" instead of "seem" in a negative construction, considered more formal.
it is not evident that
Highlights that something is not obvious or apparent.
it is not apparent that
Replaces 'evident' with 'apparent' but the overall meaning is preserved.
it is doubtful that
Highlights that something is unlikely.
it is questionable whether
Indicates that something is subject to doubt or uncertainty.
FAQs
How can I correctly negate the verb "seem"?
The grammatically correct way to negate "seem" is to use the auxiliary verb "do". For example, use "does not seem", "did not seem", or "do not seem" instead of the incorrect "seem not".
What are some alternatives to "seem not"?
Instead of "seem not", you can use phrases like "does not seem", "does not appear to", or "it seems unlikely that".
Is "seem not" ever correct in English?
"Seem not" is generally considered grammatically incorrect in modern English. While you might find it in older texts, it's best to avoid it in contemporary writing.
What's the difference between "does not seem" and "seem not"?
"Does not seem" is the grammatically correct form using the auxiliary verb "does", while "seem not" is an outdated and incorrect negation of the verb "seem".
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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
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested