Used and loved by millions
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
I have maintained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'I have maintained' is correct and can be used in written English.
You can use this phrase when you want to emphasize that something has been kept up or sustained over a period of time. For example: "I have maintained my high grades throughout college, and I'm proud of my accomplishment."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
I have upheld
I have asserted
I have always held
I have retained
I have contended
I have insisted
I have preserved
I have sustained
I have defended
I have performed
I have updated
I have proceeded
I was given
I have examined
I have born
I have worked
I have authorized
I have contracted
I have subscribed
I have identified
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
58 human-written examples
Since that time I have maintained my innocence.
News & Media
For almost 20 years, I have maintained my own company.
News & Media
With this in mind, I have maintained an open mind.
News & Media
Within my sphere, I have maintained a steady kind of exterior path, outside of the mainstream.
News & Media
In my case, I have maintained my innocence throughout and pleaded not guilty to both FA charges.
News & Media
"He has confirmed what I have maintained all along: that no crime was committed," Mr Najib said in a statement.
News & Media
Although I left this area in 1987, I have maintained a home at the shore since 1983.
News & Media
"From Day 1 I have maintained my innocence," he said, "because I had absolutely nothing to do with the attacks on my parents.
News & Media
She moved out three years later, and for the last 24 years I have maintained the house and paid the mortgage.
News & Media
When I moved in, my apartment had a TV antenna on the roof, and I have maintained the antenna ever since.
News & Media
As shadow police minister I made a point of constructive policy discussion with chief constables, including Mr West – a practice I have maintained as minister.
News & Media
Expert writing Tips
Best practice
Use "I have maintained" to express consistency in beliefs, actions, or conditions over a period. For example, "I have maintained my workout routine despite my busy schedule."
Common error
Avoid using "I have maintained" when a passive voice construction is more appropriate. For example, instead of "I have maintained the building in good condition", consider "The building has been maintained in good condition".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have maintained" functions primarily as a declarative statement, indicating the speaker's consistent adherence to a belief, condition, or practice over a period. This is consistent with Ludwig AI's analysis of its usage. Examples from Ludwig show it used in contexts such as maintaining innocence, maintaining a position, or maintaining relationships.
Frequent in
News & Media
48%
Science
22%
Formal & Business
15%
Less common in
Academia
5%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "I have maintained" is a versatile phrase used to express consistency and continuity of a belief, action, or condition. According to Ludwig AI, it is grammatically correct and suitable for various writing contexts. It's frequently found in news, science, and formal communications, reflecting its neutral to formal register. When using this phrase, ensure it accurately reflects your intent to convey stability and commitment, and consider alternatives like "I have upheld" or "I have asserted" for nuanced meanings. The best practice is to use it when you want to highlight a continuing action or belief despite potential challenges or changes.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I have upheld
Focuses on adhering to principles or standards.
I have asserted
Emphasizes a strong declaration or defense of a belief.
I have contended
Highlights arguing or stating a point of view persistently.
I have insisted
Stresses firmness and persistence in stating a position.
I have always held
Indicates a long-standing belief or opinion.
I have kept up
Highlights the act of continuing a practice or activity.
I have preserved
Implies protecting or keeping something intact over time.
I have sustained
Focuses on providing support or keeping something going.
I have retained
Emphasizes keeping possession of something.
I have defended
Highlights protecting a belief or position against opposition.
FAQs
How can I use "I have maintained" in a sentence?
The phrase "I have maintained" is used to express that you have consistently upheld a certain belief, action, or condition over a period of time. For example, "I have maintained my position on this issue since the beginning."
What are some alternatives to "I have maintained"?
You can use alternatives like "I have upheld", "I have asserted", or "I have always held" depending on the specific context.
Is it better to say "I have maintained" or "I maintained"?
"I have maintained" implies a continuous action or state that started in the past and continues to the present. "I maintained" refers to a past action that may or may not be continuing. Choose the phrase that accurately reflects the duration and current status of the action.
What's the difference between "I have maintained" and "I have retained"?
"I have maintained" suggests upholding or continuing something, whereas "I have retained" implies keeping possession of something. The choice depends on whether you're emphasizing consistency or possession.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested