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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
changed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"changed by" is correct and usable in written English.
You can use it when you want to discuss something that has been affected by a particular event or action. For example, "The landscape has been drastically changed by the recent flooding."
✓ Grammatically correct
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
57 human-written examples
He was changed by it.
News & Media
That changed by the 1950s.
News & Media
Are they changed by it?
News & Media
That had changed by 1999.
News & Media
Name changed by AACR2.
Academia
The world is changed by idealists.
News & Media
How were you changed by it?
News & Media
Others will feel changed by the awareness.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
Fares can change by the minute.
News & Media
"My feelings change by the day.
News & Media
That will change by 2008, he added.
News & Media
Expert writing Tips
Best practice
Use "changed by" to clearly indicate the cause or agent of a transformation. For instance, "The city's skyline was changed by the construction of new skyscrapers."
Common error
While grammatically sound, overuse of passive voice can make writing less impactful. Instead of "The decision was changed by the committee", consider "The committee changed the decision."
Source & Trust
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "changed by" functions as part of a passive construction. It indicates that a subject has undergone a transformation or alteration due to the influence of an agent. As Ludwig AI indicates, it is grammatically correct and commonly used.
Frequent in
News & Media
42%
Academia
33%
Science
12%
Less common in
Formal & Business
7%
Encyclopedias
3%
Reference
3%
Ludwig's WRAP-UP
In summary, "changed by" is a grammatically sound and very common phrase used to express that something has been altered or influenced by a particular cause. As Ludwig AI confirms, it's a valid construction, appearing frequently in news, academic writing, and scientific contexts. While appropriate for formal use, it's crucial to avoid overusing passive voice. Remember to consider more direct alternatives when possible, ensuring your writing remains impactful. Pay attention to context to ensure precise meaning and effective communication. Top authoritative sources such as The New York Times, The Guardian and The New Yorker are reliable sources of examples.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
affected by
Emphasizes the impact or influence one thing has on another.
influenced by
Highlights the role of something in shaping or altering something else.
transformed by
Suggests a more significant or dramatic alteration.
modified by
Indicates an alteration or adjustment made to something.
altered by
Similar to "modified by", but can imply a more fundamental change.
reshaped by
Implies a change in form or structure.
impacted by
Focuses on the force or effect one thing has on another.
reformed by
Suggests a change for the better, or a return to a previous state.
converted by
Indicates a complete or significant change in belief or form.
reworked by
Emphasizes the process of modifying or improving something.
FAQs
How can I use "changed by" in a sentence?
Use "changed by" to indicate that something has been altered or influenced by a specific factor. For example, "The recipe was "modified by" adding a new spice" or "The landscape was "affected by" the volcanic eruption".
What's a more concise alternative to "changed by"?
Depending on the context, you could use alternatives like "affected by", "influenced by", or simply use an active voice construction such as "transformed".
Is it better to use active or passive voice with "changed by"?
While "changed by" is a passive construction, active voice is often more direct and impactful. Instead of "The rules were "altered by" the administration", you might say "The administration altered the rules".
Can "changed by" be used in formal writing?
Yes, "changed by" is appropriate for formal writing, particularly when you want to emphasize the effect rather than the actor. However, be mindful of overusing passive voice, as it can make your writing less engaging. Consider using a stronger verb to "convey the impact".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested