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
a lasting interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a lasting interest" is correct and usable in written English.
It can be used to describe a sustained or enduring curiosity or passion for a particular subject or activity. Example: "Her dedication to environmental conservation reflects a lasting interest in protecting our planet for future generations."
✓ Grammatically correct
Encyclopedias
News & Media
Academia
Science
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
18 human-written examples
Kuhn's highly influential work, The Structure of Scientific Revolutions, played a significant role in establishing a lasting interest in a form of historicism about scientific knowledge, particularly among those interested in the nature of scientific practice.
Science
It spurred a lasting interest in psychiatry.
News & Media
This gave us both a lasting interest in the history of central Europe.
News & Media
He studied for several years in Japan, where he developed a lasting interest in modern drama.
Encyclopedias
His experience at Proctor Academy fostered a lasting interest in education.
News & Media
From her father, Henri de Lenclos, sieur de La Douardière, she acquired a lasting interest in Epicurean philosophy.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
It has been a long lasting interest to understand the laws that underlie water movement on Earth with the purpose to control it and make use of it.
Science
But, as JB Priestley put it, Stoke is a ceramics city, and "unless you are prepared to take a deep and lasting interest in what happens inside those ovens, it would be better for you to take the first train anywhere".
News & Media
In addition to learning Christian theology and Latin, Mercator developed a practical and lasting interest in the elegant italic script in which he engraved place names and interpretative text for his maps.
Academia
Despite his apparent lack of discipline, Froebel, a man of curious passions and focused eccentricities, might have become an architect of lasting interest.
News & Media
Students' interests, or non-interests, in different contexts of biology may thus be an expression of individual longer lasting interest (Krapp 2005) in informal out-of-school nature-related contexts.
Expert writing Tips
Best practice
When describing someone's prolonged engagement with a subject, use "a lasting interest" to convey both the duration and the depth of their involvement. For example, “Her "a lasting interest" in environmental science led her to pursue a career in conservation.”
Common error
Avoid using "a lasting interest" to describe fleeting or temporary curiosities. The phrase implies a significant duration and depth of engagement, not just a passing fancy.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a lasting interest" functions as a noun phrase that describes the quality of an interest being sustained over time. It's often used as a subject or object in a sentence to indicate someone's enduring curiosity or dedication, as demonstrated in Ludwig examples.
Frequent in
News & Media
33%
Encyclopedias
25%
Academia
21%
Less common in
Science
17%
Wiki
4%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "a lasting interest" is a grammatically sound and frequently used phrase that describes a sustained and profound engagement with a specific subject or activity. As confirmed by Ludwig, the phrase is suitable for various contexts, including academic, news, and general discussions. Alternatives such as "an enduring interest" or "a sustained interest" can be used to convey similar meanings. When using the phrase, ensure it accurately reflects the duration and depth of the involvement, avoiding its application to fleeting curiosities.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an enduring interest
Emphasizes the continuing nature of the interest over time.
a sustained interest
Highlights the continuous effort to maintain the interest.
a deep-seated interest
Implies that the interest is fundamental or deeply ingrained.
a long-term fascination
Focuses on the captivating aspect that maintains interest over an extended period.
a persistent curiosity
Highlights the inquisitive aspect and its continuous nature.
a continuing engagement
Stresses the active involvement and sustained interaction.
a permanent investment
Emphasizes the commitment of resources and long-term dedication.
a steady dedication
Highlights consistent effort and commitment over time.
a constant passion
Focuses on the emotional intensity and unwavering enthusiasm.
a profound involvement
Indicates a deep and meaningful connection or immersion.
FAQs
How can I use "a lasting interest" in a sentence?
Use "a lasting interest" to describe a sustained curiosity or passion for a subject. For example, "His "a lasting interest" in history motivated him to visit historical sites around the world."
What are some alternatives to "a lasting interest"?
You can use alternatives like "an enduring interest", "a sustained interest", or "a deep-seated interest" to convey a similar meaning.
Which is more appropriate, "a lasting interest" or "a temporary interest"?
"A lasting interest" implies a long-term engagement, while "a temporary interest" suggests a short-lived curiosity. Choose the phrase that accurately reflects the duration of the interest.
How does "a lasting interest" differ from "a casual interest"?
"A lasting interest" indicates a significant and sustained involvement, whereas "a casual interest" suggests a lighter and less committed engagement. The degree of dedication is the key difference.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested