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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I maintains
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I maintains" is not correct in written English.
The correct form should be "I maintain" as "maintains" is the third person singular form of the verb. Example: "I maintain a healthy lifestyle by exercising regularly and eating balanced meals."
⚠ 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
8 human-written examples
Finally, the position of particle i at t = T could be calculated by supposing that i maintains the new velocity throughout the interval between t = T/2 and t = T.
Encyclopedias
Each vehicle i maintains two list entries for every neighboring vehicle j.
Each node i maintains an all neighbor ordered list N i * with respect to the distance.
Each node i maintains and updates the following attributes of the TC message.
Each process i maintains in the local array syndrome i information about the test outcomes of all processes.
Data collection (i) maintains and provides storage guaranteeing data security.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
IGF-I maintains the growth of normal mammary epithelial cells in culture [ 20, 21].
Science
Our MD simulations, which suggest that lipid-free apoA-I maintains a core complex of intact folded helices with dynamic closing and opening of H5 and H10, are consistent with the definition of a molten globule.
Science
Is maintaining your home becoming more difficult?
News & Media
ChE-Is maintain high levels of acetylcholine (ACh) determining beneficial effects on the disease process.
Science
I maintain my innocence".
News & Media
Expert writing Tips
Best practice
Always ensure verb conjugation agrees with the subject pronoun. With "I", use the base form of the verb (e.g., "I maintain", not "I maintains").
Common error
A common error is using the third-person singular verb form with the first-person singular pronoun. Remember that "maintains" is for subjects like "he", "she", or "it", while "maintain" is correct with "I", "we", "you", or "they".
Source & Trust
85%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I maintains" attempts to function as a statement of personal belief, routine, or factual declaration. However, due to incorrect verb conjugation, as noted by Ludwig AI, it fails to achieve this function grammatically. It should be corrected to "I maintain".
Frequent in
Science
33%
News & Media
33%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "I maintains" is grammatically incorrect, as highlighted by Ludwig AI, because the verb form does not agree with the first-person singular subject. The correct form is "I maintain". Although sources containing this phrase may come from reputable categories like Science and News & Media, the grammatical error significantly reduces its usability and credibility. To express personal beliefs, routines, or factual statements correctly, alternatives such as "I assert", "I contend", or "I insist" are more appropriate. Always ensure subject-verb agreement to maintain clarity and professionalism in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I maintain
Corrects the verb conjugation to agree with the first-person singular pronoun "I".
I assert
Emphasizes a strong declaration of belief or fact.
I contend
Suggests an argument or debate in support of a point.
I insist
Conveys a firm and unwavering declaration.
I uphold
Implies supporting or defending a principle or statement.
I declare
Formally announces a statement or belief.
I believe
Expresses a personal conviction or opinion.
I affirm
Confirms the truth or validity of something.
I stand by
Indicates unwavering support for a statement or position.
I hold
Expresses a particular belief or opinion.
FAQs
What is the correct way to use "maintain" in a sentence with "I"?
The correct form is "I maintain", as in "I maintain a healthy lifestyle" or "I maintain that this is true".
What can I say instead of "I maintains" to express a belief?
Use alternatives like "I assert", "I contend", or "I insist" to express your belief with correct grammar.
Is "I maintains" ever grammatically correct?
No, "I maintains" is never grammatically correct in standard English. The correct form is always "I maintain".
How does "I maintain" differ from "he/she maintains"?
"I maintain" uses the base form of the verb because the subject is "I". "He/she maintains" uses the third-person singular form because the subject is a singular third person pronoun.
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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
85%
Authority and reliability
1.5/5
Expert rating
Real-world application tested