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
on the idea
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on the idea" is correct and usable in written English.
You can use it to refer to any idea someone might have. For example, "I have been reflecting on the idea of starting my own business for a few weeks now."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(19)
regarding the concept
pertaining to the subject
regarding the methodology
regarding the design
concerning the methodology
pertaining to the methodology
regarding the process
regarding the procedure
concerning the design
Regarding the design
relevant to the subject
concerning the subject
regarding the subject
in relation to the subject
concerning the matter
pertaining to the question
pertaining to the topic of
attending to the phrase
in relation to the situation
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
No one picks up on the idea.
News & Media
Rastafarian centers on the idea of oneness with everyone.
Wiki
Bitcoinistas are split on the idea.
News & Media
Other companies picked up on the idea.
News & Media
Wie was not keen on the idea.
News & Media
Mr Navalny jumped on the idea.
News & Media
Germany is understandably cool on the idea.
News & Media
Some politicians are keen on the idea.
News & Media
He was not sold on the idea.
News & Media
Mr Scott was lukewarm on the idea.
News & Media
McKibben seized on the idea.
News & Media
Expert writing Tips
Best practice
Use "on the idea" to indicate a focus or dependence on a specific concept, plan, or thought. For instance, "The project is based on the idea of sustainable development."
Common error
Ensure the "idea" you refer to is clearly defined or previously mentioned in the context. Avoid using "on the idea" without specifying what the idea entails, as this can lead to confusion.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on the idea" functions primarily as a prepositional phrase that modifies a verb, noun, or clause. It indicates a basis, focus, or dependence on a particular concept or thought, as seen in Ludwig's examples.
Frequent in
News & Media
59%
Science
23%
Academia
10%
Less common in
Wiki
5%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, "on the idea" is a versatile prepositional phrase used to indicate that something is based, focused, or dependent on a specific concept. As confirmed by Ludwig AI, it is grammatically correct and commonly used in various contexts, especially in News & Media and Science. While widely accepted, it's crucial to ensure the "idea" is clear to avoid vagueness. Alternatives like "regarding the concept" or "concerning the notion" can provide similar meanings with slightly different nuances. Therefore, understanding its function and purpose allows for its proper and effective use in writing and speech.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
regarding the concept
Replaces 'idea' with 'concept', focusing on the general notion being discussed.
concerning the notion
Substitutes 'idea' with 'notion', highlighting a particular belief or understanding.
about the plan
Replaces 'idea' with 'plan', emphasizing a specific proposal for action.
with respect to the thought
Uses 'thought' instead of 'idea', offering a more reflective or considerate tone.
in relation to the concept
Emphasizes the connection or association to a concept, instead of focusing on the idea itself.
concerning the proposition
Uses 'proposition' to refer to a specific suggestion or argument, lending a more formal tone.
pertaining to the subject
Shifts the focus to the broader subject matter rather than the specific idea.
with reference to the theory
Replaces 'idea' with 'theory', suggesting a more structured or academic framework.
regarding the viewpoint
Focuses on a specific perspective or opinion rather than the general idea.
in connection with the scheme
Suggests a planned arrangement or program, differing from a simple idea.
FAQs
How can I use "on the idea" in a sentence?
You can use "on the idea" to show that something is based or dependent on a specific concept. For example, "The new strategy is predicated "on the idea" that customer satisfaction drives sales."
What are some alternatives to "on the idea"?
Alternatives include phrases like "regarding the concept", "concerning the notion", or "with respect to the thought". The best choice depends on the specific nuance you want to convey. Consider also other options like "about the plan", "in relation to the concept", "regarding the viewpoint".
Is it better to say "based on the idea" or "on the idea"?
Both phrases are grammatically correct, but "based on the idea" is more explicit and often preferred for clarity. "On the idea" implies a direct reliance or focus, while "based on the idea" specifies a foundation or origin.
What's the difference between "on the idea" and "about the idea"?
"On the idea" suggests that something is directly influenced or dependent upon the idea. "About the idea" implies a discussion or information pertaining to the idea. Use "on the idea" when something's existence relies on it, and "about the idea" when something is merely related to it.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested