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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
did not neither
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not neither" is not correct in written English.
You would use the phrase "neither did" instead, which means the same thing. Example: He had never seen it before, and neither did I.
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(8)
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
4 human-written examples
In contrast, we did not neither find a significant correlations between RNFLs at the posterior pole and age nor between RNFLs at the posterior pole and VA in our group.
Interventions that used BCTs focussing on self-regulatory capacity/skills (BS codes) and interventions that promoted adjuvant activities (A codes) were compared with interventions that did not; neither comparison was significant (Q b = 1.13, p = .29 and Q b = 0.89, p = .34 respectively).
Between those who responded to the mailed questionnaire at one month after and those who did not, neither the change of state anxiety nor trait anxiety before and just after the general checkup showed any significant difference (Wilcoxon rank sum, P < 0.11).
Science
In investigating medication use among patients who died relative to those who did not, neither infliximab (HR=0.83, 95% CI=0.60, 1.15; P=0.262) nor immunomodulator (HR=0.86, 95% CI=0.62, 1.18; P=0.338) treatment was a significant predictor of death.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
But it didn't; neither did the ruling of a federal judge, who blocked the President's executive order for unfairly punishing sanctuary cities.
News & Media
Hawaii does not; neither do states from New Jersey to Maine.
News & Media
No, I don't neither.
News & Media
If they don't, neither will end up with much money.
News & Media
And if they don't, neither will many politicians.'.
News & Media
Of course you don't; neither will your friend.
Wiki
But, if it did not excite, neither did it disgust.
News & Media
Expert writing Tips
Best practice
Avoid using double negatives like "did not neither". Instead, rephrase your sentence to use a single negative construction such as "neither did" or "did not either" for clarity and grammatical correctness.
Common error
Be careful not to combine negative words unnecessarily. Using "did not" with "neither" creates a double negative, which is grammatically incorrect and can confuse your readers. Stick to one negative element per clause.
Source & Trust
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not neither" functions as an incorrect attempt to express a negative agreement or negation. It's a double negative, which, according to Ludwig AI, is not standard in English. The correct usage would involve restructuring the sentence to avoid the double negative.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "did not neither" is considered grammatically incorrect due to its double negative construction. Ludwig AI confirms this, suggesting alternative phrasing such as "neither did" or "did not either". While some examples appear in news and scientific articles, these instances do not validate its correctness; rather, they highlight potential errors in writing or speech. To ensure clarity and grammatical accuracy, it's best to avoid using "did not neither" and instead opt for single negative constructions or rephrase the sentence entirely. These corrections will improve overall communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
neither did
Reverses the sentence structure to use "neither" correctly as an introductory negative.
did not either
Replaces "neither" with "either" to form a grammatically correct negative concord.
nor did
Uses "nor" to introduce a negative clause that agrees with a previous negative statement.
did not at all
Emphasizes the absence of action or state using "at all".
absolutely did not
Stresses the negation with "absolutely".
certainly did not
Highlights the negation using "certainly".
did in no way
Expresses negation with the phrase "in no way".
under no circumstances did
Emphasizes the impossibility of the action with "under no circumstances".
did not ever
Stresses the continuous absence of action using "ever".
by no means did
Expresses negation with the phrase "by no means".
FAQs
What's the correct way to say "did not neither"?
The correct way is to use a single negative. You can say "neither did" or "did not either".
Is it ever acceptable to use "did not neither"?
No, "did not neither" is generally considered grammatically incorrect in standard English. It's best to avoid this construction.
What's the difference between "did not neither" and "neither did"?
"Did not neither" is a double negative and grammatically incorrect. "Neither did" is a correct way to express agreement with a previous negative statement.
How can I avoid using double negatives like "did not neither" in my writing?
Carefully review your sentences to ensure you're only using one negative word per clause. Replace double negatives with a single negative or a positive statement. For example, instead of "I didn't see nobody", say "I didn't see anybody" or "I saw nobody".
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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
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested