Used and loved by millions
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
comprise as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "comprise as" is not correct and usable in written English.
It is typically used incorrectly as "comprise" does not pair with "as" in standard usage. Example: "The committee comprises members from various departments."
⚠ May contain grammatical issues
Science
News & Media
Wiki
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
45 human-written examples
In Scandinavia, where they are usually sold peeled and cooked, a pound may comprise as many as 300 shrimp.
News & Media
In some plants (including several agricultural crops), they comprise as much as 60% of all the genetic material.
News & Media
As now envisioned, the technology campus is to comprise as many as 22 buildings with laboratories, offices and hotels as well as services like a day care center and health club.
News & Media
The technology campus is to comprise as many as 22 buildings with laboratories, offices and hotels as well as such services as a day care center and health club.
News & Media
And although skipjack is the target, the nets pull in sharks, billfish like sword and marlin, and young yellowfin and bigeye tuna, which often comprise as much as 20 percent of the total catch.
News & Media
Few Egyptians seriously expect the government to demolish the makeshift neighborhoods that comprise as much as half the capital, although many critics accuse the government of transferring Cairo's historical inequalities to the new cities.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
The sector as a whole comprises as many as 42,500 organisations, ranging from self-employed therapists to hospital groups such as Spire.
News & Media
The Indonesian group comprised as many as 50 people, reports said, including Defense Minister Purnomo Yusgiantoro.
News & Media
At the time, it was thought the genome might be comprised as many as 140,000 genes and it could take 15 years to sequence them all.
News & Media
At such prices the Model T at times comprised as much as 40 percent of all cars sold in the United States.
Encyclopedias
This decrease of bank financing could be a massive blow to the flow of remittances that, in countries such as Nepal, comprises as much as a third of national GDP.
News & Media
Expert writing Tips
Best practice
Avoid using "comprise as" in your writing. Instead, use alternatives like "consist of", "include", or "be composed of" to ensure grammatical accuracy.
Common error
A common error is using "comprise as" when the correct form is "be comprised of" or simply using "comprise" without "as". Remember that "comprise" means to consist of; therefore, you should not add "as" after it. It's safer to use "be composed of" or "consist of" if you are unsure.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "comprise as" functions incorrectly as it attempts to link the verb "comprise", which means to consist of or be made up of, with the conjunction "as". Ludwig AI indicates this is not standard usage. Correct usage would omit "as" or rephrase the sentence.
Frequent in
Science
44%
News & Media
40%
Wiki
16%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "comprise as" is grammatically incorrect. Ludwig AI confirms this assessment. While examples exist in various sources, primarily science and news media, this does not validate its usage. Instead, rely on grammatically sound alternatives such as "consist of", "include", or "be composed of". Understanding the subtle differences between "comprise" and "compose" can also help avoid errors. Therefore, always prioritize grammatical accuracy over replicating potentially flawed expressions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
consist of
Replaces "comprise" with "consist of", which is grammatically correct and expresses a similar meaning of being composed of elements.
be comprised of
Uses the passive voice with a preposition for grammatical correctness, indicating that the subject is made up of certain elements.
be composed of
Emphasizes the formation or construction aspect, similar to comprise but with a different grammatical structure.
constitute
Highlights the role of components in forming or creating a whole.
include
Offers a broader sense of containing or featuring something as part of a whole.
contain
Similar to "include", but focuses on the act of holding or encompassing something within.
make up
Suggests that elements when combined create the whole.
incorporate
Suggests a more integrated inclusion, where the elements are blended or merged into the whole.
form
A simpler alternative, indicating that certain elements create the whole.
encompass
Implies a broader inclusion, covering a wide range of elements or aspects.
FAQs
How to correctly use "comprise" in a sentence?
Use "comprise" to mean 'to consist of' or 'to include'. For example, "The team comprises five members". Avoid using "comprise as" as it is grammatically incorrect. You can also use alternatives like "be composed of".
What are some alternatives to "comprise as"?
Since "comprise as" is incorrect, use alternatives such as "consist of", "include", or "be comprised of" to convey a similar meaning.
Is it correct to say "comprised of"?
Yes, "comprised of" is grammatically correct. It is the passive form of "comprise". For example, "The committee is comprised of experts from various fields". Alternatively, you can use "consists of".
What is the difference between "comprise" and "compose"?
"Comprise" means 'to consist of' or 'to include', while "compose" means 'to create or form'. The parts comprise the whole, and the whole is composed of the parts. Therefore, it's correct to say "The building comprises several offices" or "The building is composed of several offices".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested