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
persistently evolving
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "persistently evolving" is correct and usable in written English.
It can be used to describe something that is continuously changing or developing over time, often in a positive or dynamic context. Example: "The technology sector is persistently evolving, introducing new innovations every year."
✓ Grammatically correct
News & Media
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
1 human-written examples
They are an example of how the court's understanding of the Constitution is persistently evolving, with few paying any attention.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
In biology, psychology, sociology as well as in philosophy, the notion of 'learning' has been acknowledged as one of intelligent capabilities for an individual to earn food and fit the environment for surviving and evolving persistently.
However, despite attaining the SvO2 and ScvO2 targets (and after adjusting for SvO2) and an apparent global hemodynamic normalization in most patients, those with persistently high Pv-aCO2 developed more severe multiorgan dysfunction at day 3 than patients evolving with normal Pv-aCO2 during the first 6 hours of resuscitation or those who evolved from high to normal PvaCO2.
Science
They evolved in the persistently cold and oxygen-rich Antarctic waters, acquiring unique adaptations at the morphological, physiological, and biochemical level.
Science
Human immunodeficiency virus, herpes simplex viruses, papillomaviruses and hepatitis B and C virus have evolved a variety of strategies to persistently infect man [1] [4].
Science
Organisms that have evolved adaptations to natural fluctuations of PCO2 may also be able to tolerate persistently high PCO2 and lower pH (Melzner et al., 2009b) which suggest that intertidal organisms may be very successful in Earth's future high-CO2 oceans.
Science
In capturing a kind of wishful coffee-bar bohemia, Looking plays particularly well as a companion piece to Lena Dunham's evolving but persistently wonderful Girls (Warner, 15), the third series of which is also out tomorrow – though the former's scruff is, obviously, considerably more impressive.
News & Media
"They evolve.
News & Media
Everything evolves".
News & Media
They evolved.
News & Media
Relationships evolve.
News & Media
Expert writing Tips
Best practice
Use "persistently evolving" to describe systems, ideas, or processes that are not only changing but also demonstrating a sustained pattern of development over time.
Common error
Avoid using "persistently evolving" when a simpler phrase like "constantly changing" would suffice. The phrase is more appropriate for describing complex and enduring transformations.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "persistently evolving" functions as an adverb-verb combination, modifying the verb to emphasize the ongoing and sustained nature of the evolution. Ludwig AI confirms its correct usage and the examples demonstrate its application in describing continuous change in various contexts.
Frequent in
News & Media
30%
Science
30%
Formal & Business
10%
Less common in
Academia
10%
Encyclopedias
10%
Wiki
10%
Ludwig's WRAP-UP
In summary, "persistently evolving" is a phrase used to describe something undergoing continuous and sustained change. While considered grammatically correct and understandable, according to Ludwig AI, it appears less frequently than simpler alternatives like "constantly changing" or "continuously developing". Its usage is most common in News & Media and scientific contexts, emphasizing long-term transformations. When writing, reserve "persistently evolving" for situations where you want to strongly convey the enduring nature of the change, avoiding overuse in simple contexts where other alternatives can work just as well.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
continuously developing
Emphasizes the ongoing nature of the development process.
constantly changing
Focuses on the frequent alterations and modifications.
unceasingly evolving
Highlights the uninterrupted progression of evolution.
relentlessly advancing
Stresses the forceful and determined forward movement.
incessantly progressing
Emphasizes the continuous and seemingly endless nature of the progress.
perpetually transforming
Highlights the ongoing cycle of change and reformation.
steadily growing
Implies a gradual and consistent increase or development.
ever-changing
A simpler, more common way to express constant change.
dynamically adapting
Focuses on the adaptive nature of the evolving process.
ceaselessly innovating
Highlights the continuous creation and implementation of new ideas.
FAQs
How can I use "persistently evolving" in a sentence?
You can use "persistently evolving" to describe something that is continuously changing or developing over time. For example, "The court's understanding of the Constitution is "persistently evolving"".
What are some alternatives to "persistently evolving"?
Some alternatives include "continuously developing", "constantly changing", or "unceasingly evolving", depending on the nuance you want to convey.
Is "persistently evolving" formal or informal?
"Persistently evolving" leans towards a more formal register, often used in academic or professional contexts, but it can also appear in news media when describing significant or ongoing changes.
What distinguishes "persistently evolving" from "continuously evolving"?
"Persistently evolving" implies a sustained and enduring pattern of evolution, while "continuously evolving" simply means that the evolution is happening without interruption.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested