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
assisted by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"assisted by" is correct and usable in written English.
It is used to indicate the help that someone has received from another person or thing. For example, "She completed her project successfully, assisted by her friend."
✓ Grammatically correct
News & Media
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
Assisted by Adam Fifield.
News & Media
Assisted by Enner Valencia.
News & Media
Assisted by Adam Chapman.
News & Media
Assisted by Marvin Johnson.
News & Media
Assisted by David Nugent.
News & Media
Assisted by Tom Pope.
News & Media
Assisted by Raheem Sterling.
News & Media
Assisted by Joe Allen.
News & Media
Assisted by Dusan Tadic.
News & Media
Assisted by Lucas Leiva.
News & Media
Assisted by Robbie Willmott.
News & Media
Expert writing Tips
Best practice
Use "assisted by" to clearly indicate who or what provided help in completing a task, achieving a goal, or creating something. For example, "The research was conducted by Dr. Smith, assisted by several graduate students."
Common error
Avoid using incorrect prepositions with "assisted". The correct form is "assisted by". Using prepositions such as "with" or "in" is grammatically incorrect.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "assisted by" functions as a prepositional phrase, typically modifying a verb or noun. It indicates the entity that provided help or support in a particular action or process, as shown in Ludwig's examples.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "assisted by" is a grammatically correct and commonly used prepositional phrase to indicate assistance or support in various contexts, as confirmed by Ludwig. Predominantly found in news and media sources, it maintains a neutral to professional tone. When seeking alternatives, consider options such as ""helped by"" or ""aided by"" for slight variations in meaning. Remember to use the preposition "by" correctly and acknowledge the source of support for clarity and accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
helped by
Uses a more general term for assistance.
aided by
Suggests a slightly more formal or official type of assistance.
supported by
Emphasizes the act of providing encouragement or resources.
facilitated by
Focuses on making a process easier or smoother.
with the help of
A more verbose way of expressing assistance.
in conjunction with
Suggests a collaborative effort rather than direct assistance.
in collaboration with
Highlights a joint effort or partnership.
working with
Emphasizes cooperation and teamwork.
backed by
Implies a form of endorsement or sponsorship.
guided by
Suggests direction or mentorship.
FAQs
How can I use "assisted by" in a sentence?
Use "assisted by" to indicate who or what provided help. For example, "The project was completed, "assisted by" a dedicated team".
What are some alternatives to "assisted by"?
Alternatives include "helped by", "aided by", or "supported by", depending on the specific nuance you want to convey.
Is it better to use "assisted by" or "with the assistance of"?
"Assisted by" is more concise and often preferred in formal writing. "With the assistance of" is more verbose but can be useful for emphasis.
What's the difference between "assisted by" and "in collaboration with"?
"Assisted by" suggests a helper role, while "in collaboration with" indicates a more equal partnership. Use "assisted by" when one party provides support to another, and "in collaboration with" when all parties contribute equally.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested