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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
did not caused
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not caused" is not correct in English.
The correct form should be "did not cause." You can use the correct form when negating an action that did not happen in the past. Example: "The heavy rain did not cause any flooding in the area."
⚠ 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
6 human-written examples
As expected, the non-immune non-specific normal rat IgG coupled to dextran-coated nanoparticles control did not caused obvious changes in C6 tumor regions.
Science
Interestingly, all active compounds did not caused any significant alteration of locomotor activity in mice as compared to control, indicating that the hybrids did not produce any motor impairment effects.
The EBI did not caused any impact on 5th instar larval hemolymph proteins, however a significant reduction of pupal hemolymph proteins such as lipophorin (250 kDa), vitellogenin (180 kDa), storage protein (76 80 kDa) and a 30 kDa protein was observed through SDS PAGE and densitometry analysis.
FJHQT extract after 28-day repeated administration did not caused any hematological, biochemical and histological change in rats.
The treatments with nickel, lead or zinc did not caused such strong inhibitory effects as in the case of copper.
Science
Similarly, Triphala treatment did not caused any change in p53 transcriptional activity (Fig 5D) nor activated ERK or p53 and failed to activate caspase-3 and PARP in HPDE-6 cells (Fig 5E).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
We did not cause this.
News & Media
Ixtoc did not cause major onshore damage.
News & Media
Countrywide did not cause this problem.
News & Media
The crash did not cause the Depression.
News & Media
That quake did not cause any deaths.
News & Media
Expert writing Tips
Best practice
Always use the base form of the verb after "did not". The correct phrasing is "did not cause", not "did not caused".
Common error
The auxiliary verb "did" already indicates past tense, so the main verb should be in its base form. Avoid using the past participle form ("caused") after "did not".
Source & Trust
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not caused" is an incorrect attempt to negate the verb "cause" in the past tense. According to Ludwig, the correct form is "did not cause". The use of the past participle "caused" after the auxiliary verb "did" is a grammatical error.
Frequent in
Science
50%
News & Media
41%
Wiki
9%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "did not caused" is grammatically incorrect. The correct form is "did not cause". As Ludwig AI explains, the auxiliary verb "did" already indicates past tense, so the main verb should be in its base form. While examples of the incorrect phrase exist in various sources, using the correct form ensures clear and professional communication. Consider alternatives like "did not lead to" or "did not result in" to express a lack of causation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
did not cause
This is the grammatically correct form of the original phrase, replacing the incorrect past participle with the base form of the verb.
did not lead to
Replaces "caused" with "lead to", offering a different way to express the absence of a causal relationship.
did not result in
Similar to "did not lead to", this phrase uses "result in" to convey the lack of a specific outcome.
did not give rise to
A more formal alternative that emphasizes the absence of origination or creation.
did not bring about
Uses "bring about" to express that something did not initiate or produce a particular result.
had no effect on
Shifts the focus to the lack of impact or influence on something.
did not produce
Emphasizes that something failed to generate a specific outcome.
was not responsible for
Indicates that something was not the agent or source of a particular effect.
played no part in
Suggests that something had no involvement or contribution to a particular event or outcome.
was unrelated to
Expresses that there was no connection or causal link between two things.
FAQs
What is the correct way to use "cause" in the past tense negative?
The correct way is to use "did not cause". The auxiliary verb "did" carries the past tense, so the main verb "cause" remains in its base form.
Is it ever correct to say "did not caused"?
No, "did not caused" is grammatically incorrect. The correct form is "did not cause". You can use alternatives like "did not lead to" or "did not result in".
What are some alternatives to "did not cause"?
Depending on the context, you can use phrases such as "did not result in", "had no effect on", or "was not responsible for".
What's the difference between "did not cause" and "did not caused"?
"Did not cause" is the grammatically correct past tense negative form. "Did not caused" is incorrect because it uses the past participle form of the verb after the auxiliary verb "did".
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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