either of these days

USAGE SUMMARY

"either of these days" is a correct and usable phrase in written English.
It is used to refer to an unspecified time in the future. For example, "I'll come by and see you either of these days."

✓ Grammatically correct

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

There is no unusual economic news on either of these days, and neither DAX nor CDAX themselves show abnormal returns or volumes.

Business Research

Third, several stocks exhibit extreme returns on May 25 and May 26 , 2005although there are no unusual economic news, index returns or trading volumes on either of these days.

Business Research

We consider 'preoperatory stay' to be the time between the date of admission and the date of the first procedure, without including either of these days.

BMC Health Services Research

On either of these days, they must be removed before the beginning of Mussaf.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

(We don't find enough of that either these days).

Huffington Post

"One of these days," the crowd answered.

The New Yorker

"One of these days," the others answered.

The New Yorker

"One of these days".

Huffington Post

"One of these days, Gabby, bang, zoom!

Los Angeles Times

"One of these days, is none of these days".

Huffington Post

Well, one of these days you should.

WikiHow

Expert writing Tips

Best practice

Use "either of these days" when you want to indicate a choice between two specific days, implying that one or the other will be chosen but not necessarily both. For example, "You can submit your report either of these days: Monday or Tuesday."

Common error

Avoid using "either of these days" when you mean to refer to multiple days without implying a choice. "Any of these days" is more appropriate when you want to indicate that something can happen on more than one of the specified days.

Linguistic Context

The phrase "either of these days" functions as a prepositional phrase, modifying a verb or noun to specify a time frame involving a choice between two specific days. It highlights that an event or action is limited to one day or another of the specified days, as evidenced by Ludwig's examples.

Expression frequency: Rare

Frequent in

Science

50%

Wiki

25%

News & Media

25%

Less common in

Formal & Business

0%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "either of these days" is a grammatically sound prepositional phrase used to indicate a choice between two specific days. Ludwig AI confirms its correctness. Although categorized as rare in frequency, it appears in diverse contexts such as science, wikis, and news media, indicating a neutral register. When using this phrase, it is important to differentiate it from "any of these days", which does not imply a choice. Remember that "either of these days" specifies that something will occur on one day or the other, but not necessarily both.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

any of these days

Refers to one or more days without specifying a choice between them, differing in emphasis from "either".

on any of these days

Adds a preposition to specify when something occurs, emphasizing timing.

on either day

Simplifies to a choice between two single days, more specific than the original phrase.

within these days

Indicates a time period instead of a choice, focusing on duration.

during these days

Similar to "within", specifying that something happens throughout a period.

over these days

Specifies a duration across multiple days.

throughout these days

Emphasizes the continuous nature of an event over the specified days.

in these days

More general reference to a period, less specific about choice.

on those days

Switches from a selection to a reference to previously mentioned days.

during that period

Shifts from specific days to a more general period of time.

FAQs

How can I use "either of these days" in a sentence?

You can use "either of these days" to indicate a choice between two specific days. For example, "The package will arrive "either of these days", Monday or Tuesday."

What's the difference between "either of these days" and "any of these days"?

"Either of these days" implies a choice between two specific days, while "any of these days" indicates that something can occur on one or more of the specified days without a specific choice being necessary.

Is it correct to say "either of these day"?

No, it should be "either of these days". "Days" is plural because "these" refers to multiple days. "Day" is singular.

What can I say instead of "either of these days"?

Alternatives include "on either day", depending on whether you want to emphasize the choice between the two days or simply refer to the possibility of it happening on one or both.