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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I demonstrates that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I demonstrates that" is not correct in English.
It should be "I demonstrate that." You can use the corrected phrase when you want to assert or show evidence for a particular point or argument you are making. Example: "In my research, I demonstrate that regular exercise significantly improves mental health."
⚠ 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
2 human-written examples
Inspection of COG I demonstrates that there is significant increase in the expression of enzymes involved in production of poly-hydroxybutyrate (PHB) late in cyst formation.
Science
The failure of MV-GFP infected cells to incorporate I demonstrates that NIS expression is responsible for the observed increases in I uptake.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
We detected increased lectin staining in E2-treated mice compared with vehicle-treated mice (Fig. 2h, i), demonstrating that E2 increased functional vessel density in the transplanted islets.
Science
The dumbbell was unable to induce signaling by wild type RIG-I, demonstrating that RIG-I cannot signal from an exclusively internal binding site.
Science
Figure 3G-I demonstrates that NG2 expression in normal mammary gland is associated with blood vessels (arrows) and adipocytes (arrowheads), just as seen in the case of mammary tumor stroma.
Science
"I think it demonstrates that intelligence, both human and electronic, is paramount," Chaffetz told The Huffington Post.
News & Media
"Can I demonstrate that scientifically?
News & Media
I demonstrated that I did more than party in my time abroad.
News & Media
Most people say it was forced, but I demonstrated that you didn't have to join it".
News & Media
In my article, I demonstrate that the eyewitness testimony concerning Willingham's behavior grew increasingly damning once police suspected him of murder.
News & Media
Several months ago, in an essay published in your columns, I demonstrated that for a man to become a really distinguished and fashionable clergyman in….
News & Media
Expert writing Tips
Best practice
Always ensure verb agreement with the subject in your sentences. With the first-person singular pronoun "I", use the base form of the verb, such as "I demonstrate".
Common error
Avoid using the third-person singular verb form (demonstrates) with the first-person singular pronoun (I). The correct form is "I demonstrate".
Source & Trust
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I demonstrates that" is grammatically incorrect. The correct form, "I demonstrate that", functions as a declarative statement where the speaker asserts they are proving or showing something. Ludwig AI points out the grammatical error.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "I demonstrates that" is grammatically incorrect; the correct form is "I demonstrate that". As highlighted by Ludwig AI, the verb must agree with the subject. This phrase is used to assert a point supported by evidence, commonly in formal contexts such as science and academic writing. While "I demonstrates that" is incorrect, understanding the proper verb conjugation is crucial for clear and effective communication. Remember to use alternatives like "I show that" or "I prove that" when appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I demonstrate that
Corrects the grammatical error by using the base form of the verb 'demonstrate' to agree with the first-person singular pronoun 'I'.
I show that
Replaces 'demonstrate' with the simpler synonym 'show', maintaining the first-person perspective and expressing the act of presenting evidence or proof.
I prove that
Substitutes 'demonstrate' with 'prove', suggesting a stronger level of evidence and conviction in the speaker's statement.
I establish that
Uses 'establish' instead of 'demonstrate', implying that the speaker is setting up a solid foundation or fact.
I can demonstrate that
Adds "can" to the phrase, softening it and indicating ability rather than conclusive proof.
My analysis demonstrates that
Changes the subject to 'my analysis' and corrects the verb form to 'demonstrates' to maintain proper grammar.
The evidence demonstrates that
Shifts the focus to the evidence itself, highlighting that the evidence is what shows something.
This demonstrates that
Replaces "I" with "This", changing the subject and voice of the sentence to a more detached observation.
I will demonstrate that
Shifts the tense to future using 'will', indicating that the demonstration will occur in the future.
As I will demonstrate
Introduces a dependent clause, setting up the demonstration as something that will follow.
FAQs
What is the correct way to say "I demonstrates that"?
The grammatically correct way to express this is "I demonstrate that". The verb must agree with the subject.
What can I say instead of "I demonstrates that"?
You can use alternatives like "I show that", "I prove that", or "I establish that", depending on the specific context and the strength of your evidence.
Which is correct, "I demonstrates that" or "I demonstrate that"?
"I demonstrate that" is the correct form. The verb 'demonstrate' must agree with the first-person singular subject 'I'.
How to use "I demonstrate that" in a sentence?
You can use "I demonstrate that" to introduce a conclusion or finding based on evidence. For example, "In this study, I demonstrate that regular exercise improves cardiovascular health".
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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