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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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either in

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "either in" is correct and usable in written English.
It is typically used to present two options or alternatives regarding a location, state, or condition. Example: "You can find the documents either in the main office or in the archive."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

We don't make either in Sudan.

News & Media

The New Yorker

They are either in harmony, or conflict.

"You're either in or out".

News & Media

The New York Times

I'm not opposed to either in theory.

News & Media

The Guardian

"You're either in or you're out,.

News & Media

The Guardian

And I don't either, in a way.

News & Media

The New York Times

Applications are submitted either in person or over the phone.

News & Media

The Guardian

And you are either in, working hard on your choices.

News & Media

The New York Times

"I try to catch it either in front or behind".

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Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Dubious activity either in-play, or on side markets.

Retail was either in-store or via home shopping.

News & Media

TechCrunch

Expert writing Tips

Best practice

When using "either in", ensure that the sentence clearly presents two distinct possibilities or locations, avoiding ambiguity.

Common error

Avoid using "either in" when there are more than two options. "Either" implies a choice between two, not several. For multiple options, use "any of" or "in any of the".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "either in" functions as a correlative conjunction, introducing the first option of two possibilities. Ludwig AI confirms its grammatical correctness and common usage.

Expression frequency: Very common

Frequent in

News & Media

56%

Science

29%

Wiki

5%

Less common in

Formal & Business

4%

Reference

1%

Encyclopedias

1%

Ludwig's WRAP-UP

In summary, "either in" is a grammatically correct and frequently used phrase that functions as a correlative conjunction to present a binary choice. As Ludwig AI confirms, it is versatile and appropriate for various registers, from neutral news articles to formal scientific publications. To ensure clarity, use "either in" only when presenting precisely two options and avoid it when more than two choices are available. Understanding these nuances will enhance the precision and effectiveness of your writing.

FAQs

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

Use "either in" to present two options, such as, "The document is "either in" the file cabinet or on the desk."

What can I say instead of "either in"?

Depending on the context, you might use phrases like "in either of" or "alternatively within".

Is it correct to use "either in" when referring to more than two options?

No, "either" implies a choice between two. For more than two, use alternatives like "any of" or "in any of the".

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

"Either in" introduces the first of two choices, while "or in" presents the second choice. For example, "The key is "either in" your pocket or in your bag."

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: