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
are assembled from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are assembled from" is correct and usable in written English.
It can be used when describing how various components or elements come together to form a whole. Example: "The model is constructed using various parts that are assembled from different manufacturers."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
59 human-written examples
Now buildings are assembled from products and systems.
News & Media
Roller chains are assembled from pin links and roller links.
Encyclopedias
BAC's are assembled from thousands of snippets of DNA, each about 500 DNA letters in length.
News & Media
All films, and especially genre films, are assembled from a limited set of shared motifs.
News & Media
Two of these are assembled from metal toy construction parts with many screws.
News & Media
Life-size hybridized figures are assembled from magazine clippings and affixed to expanses of Mylar.
News & Media
Salomon Contemporary is not really a gallery, more a storage space where art shows are assembled from time to time.
News & Media
Several works here are assembled from square dowels painted in pale shades of yellow and blue and a strong pink.
News & Media
Most garments are assembled from various different pieces of fabric: 20 or more sections typically for a pair of jeans.
News & Media
Because most street styles are assembled from elements of contemporary dress, customized for contrary effects, they are paradoxically composed of items from the very system they ostensibly repudiate.
News & Media
Today's supercomputers are assembled from thousands or even tens of thousands of microprocessors, and they often consume as much electricity as a small city.
News & Media
Expert writing Tips
Best practice
When describing complex systems or structures, use "are assembled from" to clearly indicate the constituent components. This enhances clarity and provides a precise description of the composition.
Common error
Avoid using "are assembled from" in simple contexts where more straightforward alternatives like "are made of" would suffice. Overusing the phrase can make your writing sound unnecessarily complex or stilted.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are assembled from" functions as a passive verb phrase indicating how components or elements combine to form a larger structure or entity. Ludwig's examples illustrate its usage in describing the composition of various items, from buildings to DNA.
Frequent in
Science
44%
News & Media
37%
Encyclopedias
2%
Less common in
Wiki
2%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "are assembled from" serves to describe how various components come together to form a whole. Ludwig AI confirms its grammatical correctness and frequent usage. Predominantly found in scientific and news contexts, it maintains a neutral to formal tone. For variety, consider alternatives such as "are constructed from" or "are composed of", but avoid overuse in simple contexts to maintain clarity and conciseness in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are constructed from
Replaces "assembled" with "constructed", emphasizing the building or creation process.
are made up of
Indicates that something is composed of certain components.
are composed of
Similar to "made up of", but suggests a more formal or structured composition.
are built from
Focuses on the process of building using specific materials or components.
are created from
Emphasizes the act of creating something from constituent parts.
are formed from
Highlights the process of formation or shaping from certain elements.
are pieced together from
Suggests a more complex or intricate assembly process.
are manufactured from
Focuses on industrial or mass production context.
are put together from
An informal way of expressing the assembly process.
are derived from
Suggests that something originates or is extracted from certain sources.
FAQs
How do I use "are assembled from" in a sentence?
Use "are assembled from" to describe how different parts or components combine to create a whole. For example, "The machine parts "are assembled from" various manufacturers".
What's the difference between "are assembled from" and "are made of"?
"Are assembled from" implies a process of putting different components together, while "are made of" simply indicates the materials used. "The toy "are assembled from" plastic, metal, and electronics", versus "The toy are made of plastic".
What can I say instead of "are assembled from"?
You can use alternatives like "are constructed from", "are composed of", or "are made up of" depending on the context.
Is it correct to say "are assembled from" or should I use another phrase?
Yes, "are assembled from" is grammatically correct and widely used. However, consider alternatives like "are built from" or "are formed from" to vary your writing.
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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested