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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in either

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "in either" is correct and usable in written English.
It is typically used in contexts where two options or alternatives are being discussed, often in conjunction with "of" or "case." Example: "You can choose to participate in either of the two workshops offered this weekend."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Any surprises in either lineup?

News & Media

The New York Times

Not true in either case.

News & Media

The New Yorker

In either case he loses.

(In either case, sofa time).

News & Media

The New York Times

In either case, it's attention.

News & Media

The New Yorker

No people were injured in either incident.

News & Media

The New York Times

In either case, their days seemed endless.

News & Media

The New Yorker

In either case levelness is important.

In either case, it frightened Jewel.

News & Media

The New Yorker

He is not involved in either trust.

News & Media

The New York Times

You can err in either direction.

Show more...

Expert writing Tips

Best practice

When using "in either", ensure that the sentence clearly presents two distinct possibilities or options. This helps maintain clarity and avoids ambiguity for the reader.

Common error

Avoid using "in either" when more than two options are present, as it implies a choice between only two alternatives. For multiple options, consider using "in any" or rephrasing the sentence for clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in either" primarily functions as a prepositional phrase that introduces a condition or circumstance where one of two options applies. As Ludwig AI suggests, this phrase is often used to present alternatives or possibilities, indicating that the statement holds true for both.

Expression frequency: Very common

Frequent in

News & Media

52%

Encyclopedias

15%

Wiki

15%

Less common in

Science

13%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "in either" is a versatile prepositional phrase used to indicate that a statement applies to one of two presented options or possibilities. As confirmed by Ludwig AI, it is grammatically sound and commonly used across various contexts, particularly in news, encyclopedias, and science. When writing, ensure clarity by presenting two distinct options and avoid using it when more than two options exist. Alternatives such as "in each case" or "under either circumstance" can provide nuanced variations in meaning. With its neutral register, "in either" is suitable for diverse writing styles, making it a reliable choice for expressing alternatives.

FAQs

How to use "in either" in a sentence?

Use "in either" to introduce one of two possibilities or alternatives. For example, "You can contact me "in either case" by phone or email."

What can I say instead of "in either"?

Alternatives include "in each", "in both", or "under either circumstance", depending on the specific context and nuance you want to convey.

Which is correct, "in either case" or "in either cases"?

"In either case" is correct. The word "case" should be singular when used with "either" because it refers to one of two possibilities considered individually.

What's the difference between "in either" and "in any"?

"In either" is used when referring to one of two options, while "in any" is used when referring to one or more options from a group of three or more.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: