either of the groups

USAGE SUMMARY

The phrase "either of the groups" is correct and usable in written English.
It can be used when referring to one of two groups in a context where a choice or selection is being made. Example: "You can choose either of the groups to participate in the project."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

No noticeable adverse events occurred in either of the groups.

Journal of Endodontics

Gender was not found to have any impact on either of the groups.

Asian Journal of Psychiatry

No drug-related serious adverse events were reported in either of the groups.

Respiratory Medicine

There was no significant change in isokinetic knee flexion or extension after 6 months in either of the groups.

Maturitas

(Mr. Romney did better among Republicans than independents that year, though he did not win either of the groups).

The New York Times

The order, which will come into effect on Thursday, will make it a criminal offence to be a member of either of the groups, punishable by up to 10 years in prison.

The Guardian

No major loss of reduction was observed in either of the groups.

Journal of Orthopaedics and Traumatology

There were no mortalities in either of the groups.

Plosone

As expected from the analysis of individual perturbations, no significant correlation was observed for either of the groups considered (RP, ribosomal biogenesis genes and stress genes) (Table S2).

Plosone

Stratification analysis comparing sporadic and familial cases was also implemented, but it did not provide any evidence of differences in susceptibilities between the groups that could be a sign of any specific associations within either of the groups (Table 2).

Plosone

Two (or more) distinct groups of features may also be present in a single group of people who have a significantly higher risk than people having either of the groups of features alone.

Plosone

Expert writing Tips

Best practice

When using "either of the groups", ensure that the context clearly establishes that there are only two groups being considered. This avoids ambiguity and maintains clarity.

Common error

Avoid using "either of the groups" when referring to more than two groups. "Either" specifically denotes a choice between two options. For situations involving more than two groups, use "any of the groups" or "one of the groups" to maintain grammatical accuracy.

Linguistic Context

The phrase "either of the groups" functions as a prepositional phrase that typically acts as a determiner or qualifier within a sentence. It specifies that a condition, characteristic, or action applies to one of two distinct groups. As Ludwig AI confirms, this phrase is grammatically sound and widely used.

Expression frequency: Very common

Frequent in

Science

86%

News & Media

11%

Formal & Business

3%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "either of the groups" is a grammatically correct and versatile prepositional phrase commonly used to denote a selection or distinction between two identified groups. As noted by Ludwig AI, it's widely accepted and appears frequently in scientific, news, and formal contexts. While highly prevalent, it's essential to ensure that it's used correctly when referring to exactly two groups, avoiding its misuse in scenarios involving more than two. Alternative phrases like "one of the groups" or "any of the groups" may be more appropriate when dealing with multiple groups.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

one or the other group

Rephrases the choice between two groups with slightly more emphasis on the exclusivity.

one of the groups

Changes the focus to selecting a single group without explicitly acknowledging two options.

any one of the groups

Similar to "one of the groups" but emphasizes the possibility of choosing any single group.

any of the groups

Broadens the selection to include more than two groups, if applicable.

each of the groups

Emphasizes individual consideration of each group rather than a choice between them.

neither of the groups

Indicates that none of the two groups are being considered or affected.

both groups

Refers to both groups collectively, without implying a selection.

the two groups

Simply refers to the two groups without implying selection or individual consideration.

each group individually

Focuses on the separate consideration of each group.

the groups, considered separately

Highlights the independent nature of the groups being examined.

FAQs

How do you use "either of the groups" in a sentence?

Use "either of the groups" to indicate a choice or condition that applies to one of two specific groups. For example, "No adverse events were reported in "either of the groups"."

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

"Either of the groups" implies there are specifically two groups and you're referring to one or the other. "Any of the groups" suggests there are potentially more than two groups, and you're referring to one or more of them.

Can I use "either of the groups" when there are more than two groups?

No, "either" should only be used when there are exactly two options. If there are more than two groups, use "any of the groups" or "one of the groups" instead.

What are some alternatives to "either of the groups"?

Depending on the context, you can use phrases like "one of the groups", "any of the groups", or "each group". The best choice depends on whether you're emphasizing a selection or a general reference.