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
he persisted in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he persisted in" is correct and usable in written English.
It can be used to indicate that someone continues to do something despite difficulties or opposition. Example: "Despite the challenges he faced, he persisted in his efforts to complete the project."
✓ Grammatically correct
News & Media
Academia
Science
Encyclopedias
Wiki
Alternative expressions(2)
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
60 human-written examples
But he persisted in making his point.
News & Media
He persisted in blaming Bartlett for the disaster.
News & Media
At Marion, he persisted in his disruptive behavior.
News & Media
When he persisted in his refusal he was found guilty of contempt and sentenced to jail.
Academia
He persisted in making it the centerpiece of his comedy long after ethnic stereotyping became unfashionable.
News & Media
In spite of endless rebuttals, he persisted in promoting its importance.
News & Media
The more often his calls were refused, the more he persisted in demanding an answer.
News & Media
Undaunted by the years of pain that followed, he persisted in the shipping business.
News & Media
When his aides fought over diametrically opposite policies, he persisted in seeking consensus.
News & Media
But he persisted in submitting midengine Corvette designs to Chevrolet management well past his retirement.
News & Media
But he persisted in his struggle, and we know the results".
News & Media
Expert writing Tips
Best practice
Use "he persisted in" to emphasize continued effort and determination, especially when facing significant challenges or opposition. It adds a sense of resilience to your writing.
Common error
Avoid using "he persisted in" for everyday actions that don't involve notable difficulty. Opt for simpler alternatives like "he continued" or "he kept" to maintain a natural tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he persisted in" functions as a verb phrase indicating the continuation of an action or belief despite difficulties or opposition. Ludwig shows numerous examples across various contexts where this phrase is used to highlight someone's determination.
Frequent in
News & Media
80%
Academia
10%
Science
5%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the phrase "he persisted in" is a grammatically sound and frequently used expression to convey continued effort despite challenges. Ludwig AI confirms its correctness and provides numerous real-world examples from reputable sources. While versatile, it's best suited for emphasizing resilience in the face of adversity and is commonly found in news, academic writing, and other professional contexts. While very similar to phrases like "he continued with" or "he persevered in", it is key to select the best alternative in order to enrich the text. Avoid overusing it in simple situations where the effort isn't remarkable to maintain a natural and effective writing style.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he persevered in
Highlights the determination to overcome obstacles.
he remained committed to
Stresses dedication and loyalty to a cause or action.
he continued with
Emphasizes the continuation of an action without necessarily highlighting the difficulty.
he carried on with
Implies continuing an activity, often in the face of challenges.
he stood firm in
Highlights unwavering resolve and resistance to change.
he pursued relentlessly
Highlights the intensity and persistence of the pursuit.
he insisted on
Focuses on maintaining a particular stance or action despite opposition.
he didn't give up on
Emphasizes the lack of surrender despite difficulties.
he kept at
Suggests sustained effort towards a goal.
he held on to
Implies maintaining a belief or action despite pressure to abandon it.
FAQs
How can I use "he persisted in" in a sentence?
Use "he persisted in" to show that someone continued doing something despite facing difficulties or opposition. For example: "Despite the setbacks, "he persisted in" his research until he made a breakthrough."
What are some alternatives to "he persisted in"?
You can use alternatives like "he continued with", "he persevered in", or "he remained committed to" depending on the context.
Is it grammatically correct to say "he persisted on"?
No, the correct usage is "he persisted in". The preposition "in" is required to properly connect "persisted" with the action or goal. Using "on" is grammatically incorrect.
What's the difference between "he persisted in" and "he insisted on"?
"He persisted in" implies continuous effort despite obstacles, while "he insisted on" indicates a firm demand or insistence on a particular action or belief.
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