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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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based from

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'based from' is not correct in written English.
The phrase 'based on' is the more accepted phrase. For example: Our policy is based on our previous experience.

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

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60 human-written examples

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Expert writing Tips

Best practice

Always use "based on" instead of "based from". "Based on" is the grammatically correct and widely accepted prepositional phrase to indicate that something is founded or derived from a particular source or idea.

Common error

Avoid using "based from" in your writing. It's a non-standard construction and will likely be flagged as an error. Instead, use the correct and accepted form, "based on".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase is intended to function as a prepositional phrase, indicating the foundation or origin of something. However, because it uses the incorrect preposition "from", it fails to fulfill this function grammatically. As Ludwig AI points out, the proper form is "based on".

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "based from" is grammatically incorrect and should be avoided in all contexts. As Ludwig AI indicates, the correct form is "based on", which is widely accepted and used to indicate that something is founded or derived from a particular source. Due to its lack of usage and grammatical error, it is best to replace it with alternatives such as "derived from" or "originating from".

FAQs

What is the correct phrase, "based on" or "based from"?

The correct phrase is "based on". "Based from" is grammatically incorrect and should be avoided. Use "based on" to indicate that something is founded or derived from something else.

What does it mean when something is "based on" something else?

When something is "based on" something else, it means that it is founded, derived, or originates from that thing. It relies on that thing as a foundation or source.

Can I use "based from" in any context?

No, "based from" is not considered grammatically correct in standard English. Always use "based on" instead.

What are some alternatives to "based on"?

Depending on the context, you can use alternatives like "derived from", "originating from", or "stemming from" instead of "based on".

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Real-world application tested

Most frequent sentences: