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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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founded on either

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "founded on either" is correct and usable in written English.
It can be used when discussing principles, beliefs, or theories that are based on two possible options or foundations. Example: "The theory is founded on either empirical evidence or anecdotal observations."

✓ Grammatically correct

Academia

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

The mode provided by the plan of the Convention is not founded on either of these principles.

When land became available for settlement, two towns were founded on either side of the falls: Saint Anthony, on the east side, and Minneapolis, on the west side.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

But policy action should not be founded solely on either speculation or amorphous social angst.

"But it's one founded on our past.

There is also an artificial aristocracy founded on wealth and birth, without either virtue or talents; for with these it would belong to the first class.

We are rapidly becoming the unjust society our founders warned us against, shackled with what Thomas Jefferson called "an artificial aristocracy founded on wealth and birth, without either virtue or talents".

News & Media

Huffington Post

One is founded on genetics.

News & Media

The New Yorker

This country was founded on compromise.

News & Media

The New York Times

To the plan founded on sanity?

News & Media

Independent

Newcastle is founded on innovation and engineering.

The company was founded on defiance.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

When using "founded on either", ensure that the two options you are presenting are clearly defined and mutually exclusive to avoid ambiguity. For clarity, use parallel structure when listing the two options.

Common error

Avoid using "founded on either" when the underlying principles are not mutually exclusive. If there's overlap, consider a phrase like "partially based on" or "influenced by both" to better reflect the relationship.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "founded on either" functions as a prepositional phrase that modifies a noun, specifying the basis or origin of something. It indicates that the subject is based on one of two possibilities. According to Ludwig, this phrase is grammatically correct and usable.

Expression frequency: Rare

Frequent in

Academia

50%

News & Media

44%

Science

6%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "founded on either" is a grammatically correct prepositional phrase used to specify that something is based on one of two possible foundations. As Ludwig AI indicates, the phrase is correct, though its usage is relatively rare, predominantly appearing in academic and news contexts. When employing this phrase, ensure that the two options are clearly defined and mutually exclusive to maintain clarity. Alternatives such as "based on one of two" or "predicated on either" can provide similar meanings with slightly different nuances.

FAQs

How can I use "founded on either" in a sentence?

You can use "founded on either" to describe a principle, belief, or system that is based on one of two distinct possibilities. For example, "The argument is founded on either historical evidence or philosophical reasoning."

What phrases are similar to "founded on either"?

Similar phrases include "based on one of two", "predicated on either", or "grounded in either", each offering a slightly different nuance.

Is it correct to say "founded on either A or B"?

Yes, the construction "founded on either A or B" is grammatically sound. It indicates that the foundation is based on A, B, or potentially both, depending on the context. Ensure clarity by explicitly stating whether it can be both if needed.

How does "founded on either" compare to "based on both"?

"Founded on either" suggests a choice between two options, whereas "based on both" implies that both options contribute to the foundation. Use "founded on either" when only one of the two options is the basis, and "based on both" when both contribute.

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Real-world application tested

Most frequent sentences: