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
it has undergone
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it has undergone" is correct and can be used in written English.
You can use it to describe a situation in which something has been changed or has gone through some type of process. For example: "The city has undergone a complete transformation in the past decade."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
it has changed
it has evolved
it has transformed
it experienced
it has been subjected to
it has experienced
it has been modified
it has been revised
it has developed
it has progressed
it has matured
it has shifted
it has discovered
it has generated
it has contributed
it has survived
it has acknowledged
it has demonstrated
it has completed
it has documented
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
Ever since its inception, it has undergone developments at a snail's pace.
Since its first development, it has undergone various versions.
This paper describes the evolution it has undergone since its invention and some likely changes ahead.
The atmosphere is probably escaping hydrodynamically, indicating that it has undergone significant evolution during its history.
Academia
Each GM crop is now considered on its own merits based on the types of modifications it has undergone.
But it has undergone a glorious restoration.
News & Media
It has undergone a recycling operation.
News & Media
"It has undergone an undeniable decapitation".
News & Media
It has undergone several upgrades since then.
News & Media
It has undergone major renovations since the mid-19th century.
News & Media
Like KFC, it has undergone a transformation in China.
News & Media
Expert writing Tips
Best practice
Use "it has undergone" to describe significant processes or changes. Reserve it for situations where the transformation is more than superficial.
Common error
While "it has undergone" is grammatically correct, overuse can lead to passive constructions. Consider active alternatives to make your writing more direct and engaging. For instance, instead of 'The system has undergone changes', try 'Changes have transformed the system'.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it has undergone" functions as part of the predicate in a sentence, specifically as the main verb in the present perfect tense. This construction indicates that 'it' (the subject) has completed a process of change or experience. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
36%
Science
32%
Academia
15%
Less common in
Encyclopedias
6%
Wiki
5%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "it has undergone" is a versatile phrase used to describe a completed process of change or transformation. As Ludwig AI confirms, it is grammatically correct and frequently appears across various contexts, especially in news, scientific, and academic writing. While grammatically sound, be mindful of overuse and consider active voice alternatives for a more impactful writing style. Remember to ensure that the subject "it" is clearly defined for clarity. This phrase effectively communicates that a subject has experienced a significant process, resulting in a noticeable difference.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it has transformed
Emphasizes a complete and dramatic change in form or appearance.
it has been subjected to
Focuses on an external force acting upon the subject, implying a passive reception of change.
it has experienced
Highlights the process of going through something, often implying a significant event or phase.
it has been modified
Suggests alterations or adjustments have been made, often for a specific purpose.
it has evolved
Specifically indicates a gradual process of development and adaptation.
it has been revised
Implies that something was reviewed and altered to improve it.
it has developed
Focuses on growth and progress over time.
it has progressed
Suggests forward movement and improvement.
it has matured
Highlights the process of reaching a state of full development or completion.
it has shifted
Indicates a change in position, direction, or focus.
FAQs
How can I use "it has undergone" in a sentence?
Use "it has undergone" to describe a process of change or transformation. For example, "The building "it has undergone" major renovations", or "The software "it has undergone" several updates".
What's a more concise way to say "it has undergone"?
Depending on the context, you could use alternatives such as "it has changed", "it has evolved", or "it has transformed".
Is "it has underwent" grammatically correct?
No, "it has underwent" is grammatically incorrect. The correct form is ""it has undergone"", using the past participle of 'undergo'.
How does "it has undergone" differ from "it experienced"?
"It has undergone" implies a process of change or transformation, while "it experienced" suggests a passive reception of an event or situation. For example, a company "it has undergone" restructuring, while a company it experienced a financial crisis.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested