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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
grouped into a
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "grouped into a" is correct and usable in written English.
It can be used when describing the organization or categorization of items, concepts, or data into specific groups or categories. Example: "The data was grouped into a series of categories for easier analysis."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Most of its current operations were already grouped into a subsidiary called BeMusic.
News & Media
These suppliers have been grouped into a Chanel project called "Par Affection," meaning "for love".
News & Media
Each hundred was grouped into a shire, which was supervised by a shire-reeve.
Encyclopedias
The filters can be conveniently grouped into a variety of types depending upon their action.
Encyclopedias
Most stars are grouped into a small number of spectral types.
Encyclopedias
Six of those pieces were grouped into a linked piece, "Unadorned," on the second half of the program.
News & Media
The inevitable shops and cafes needed for the whole complex are grouped into a new entrance building.
News & Media
About five teachers in different subjects are grouped into a team that has 100 to 150 students.
News & Media
Similar parts, based on a certain similarity of characteristics, are grouped into a family.
The latter were grouped into a single depositional sequence of 3rd order magnitude.
Whenever possible, JOD wants to publish articles that are grouped into a Thematic Series.
Expert writing Tips
Best practice
When using "grouped into a", ensure the criteria for grouping are clear and consistent. This enhances clarity and avoids ambiguity.
Common error
Avoid grouping items under a single category based on multiple, unrelated criteria. Focus on a specific, consistent attribute to ensure accurate categorization.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "grouped into a" functions as a verb phrase, specifically a passive construction, indicating that something is being categorized or organized. As evidenced by Ludwig, the phrase is grammatically sound and widely used.
Frequent in
Science
46%
News & Media
21%
Encyclopedias
5%
Less common in
Wiki
2%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "grouped into a" is a grammatically correct and widely used verb phrase indicating categorization or organization. As confirmed by Ludwig, it is common in scientific, news, and encyclopedia contexts. When employing this phrase, ensure that the grouping criteria are well-defined to maintain clarity. For alternative expressions, consider options like "classified into a", "categorized into a", or "organized into a" to add nuance to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
classified into a
Replaces "grouped" with "classified", emphasizing a formal categorization.
categorized into a
Similar to "classified", but may imply a more structured or systematic approach.
organized into a
Focuses on the act of arranging items into a structured format.
arranged into a
Suggests a deliberate placement or positioning within a category.
sorted into a
Implies placing items into a category based on specific criteria.
divided into a
Highlights the separation of a larger entity into smaller, distinct categories.
assembled into a
Suggests bringing together disparate parts to form a cohesive category.
integrated into a
Implies combining elements into a unified category.
clustered into a
Emphasizes the proximity or similarity of items within a group.
consolidated into a
Implies combining multiple elements into a single, unified category.
FAQs
What does "grouped into a" mean?
The phrase "grouped into a" means that items, concepts, or data are organized or categorized into specific groups or categories based on shared characteristics or criteria.
How can I use "grouped into a" in a sentence?
You can use "grouped into a" to describe how things are organized. For example: "The students were "grouped into a" teams for the project."
What can I say instead of "grouped into a"?
You can use alternatives like "classified into a", "categorized into a", or "organized into a" depending on the context.
Is it correct to say "grouped in a" instead of "grouped into a"?
While "grouped in" can sometimes be used, ""grouped into a"" is generally more precise and widely accepted, especially when indicating the formation of distinct categories or groups.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested