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
is originally used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is originally used" is correct and usable in written English.
It can be used to describe the initial or primary application of a term, concept, or item in a specific context. Example: "The term 'algorithm' is originally used to refer to a set of rules for solving mathematical problems."
✓ 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
14 human-written examples
Their glow is originally used to warn predators just how awful they taste.
News & Media
Filament-based resistive switching device is originally used for memory device (e.g., CBRAM).
Science
In this paper, we adopt this idea as improved backoff (IB) for contention process of IEEE 802.15.3, where binary exponential backoff (BEB) is originally used.
Our predicted activator, Thiabendazole is the drug of choice for strongyloidiasis and is originally used against a variety of nematodes [54].
Science
In this paper, we take a refined co-association matrix, which is originally used in ensemble clustering, as an initial similarity matrix and transform it by path-based measure, and then apply it to VAT.
Science
As a recently proposed bio-inspired computing algorithm, ABC algorithm is originally used to optimize multivariable functions by imitating the behavior of bee colony finding excellent nectar sources in the nature environment.
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Quinine was originally used for medicinal purposes.
News & Media
Almost all were originally used at home by their donors.
News & Media
The sidestroke was originally used with both arms submerged.
Encyclopedias
We often use a fabric called a Pullman cloth, that was originally used on trains.
News & Media
The phrase "marketplace of ideas" was originally used as a way of defending free speech.
News & Media
Expert writing Tips
Best practice
When using "is originally used", ensure you clearly state what the subject is and what it was initially used for to provide context and avoid ambiguity.
Common error
Avoid using "is originally used" without specifying the context or purpose of the original use. This can leave the reader wondering why the information is relevant or how it has changed.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is originally used" functions as a descriptor, specifying the initial or primary application of a noun or concept. Ludwig confirms it's used to provide historical context or background information.
Frequent in
Science
40%
News & Media
30%
Encyclopedias
10%
Less common in
Formal & Business
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "is originally used" serves to specify the initial application of a concept, method, or object. Ludwig AI analysis indicates the phrase is grammatically correct and is "uncommon" in frequency, often employed in academic, scientific, and news contexts. When incorporating this phrase into your writing, ensure that the original context and purpose are clearly stated to provide a comprehensive understanding. Alternatives such as "was initially employed" or "was first intended for" can offer subtle variations in meaning, allowing for more precise communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was initially employed
Focuses on the initial act of using something, similar to "is originally used".
was first intended for
Highlights the original intention behind the use of something.
was primarily designed for
Emphasizes the original design purpose.
was initially created for
Focuses on the original creation purpose.
was formerly utilized for
Indicates a past use that might not be current.
was at first used for
Highlights the use at the beginning.
was originally meant for
Focuses on the intended but not necessarily actual use.
was historically applied to
Suggests a use rooted in the past and history.
was conceived for
Focuses on the initial conception or idea.
finds its origins in
This alternative highlights the origin of the usage or idea.
FAQs
How can I use "is originally used" in a sentence?
You can use "is originally used" to describe the initial purpose of something. For instance, "The term 'algorithm' "is originally used" to describe mathematical processes but is now used more broadly".
What are some alternatives to "is originally used"?
Alternatives include "was initially employed", "was first intended for", or "was primarily designed for", depending on the specific nuance you want to convey.
Is there a difference between "is originally used" and "was originally used"?
"Is originally used" generally implies the original use is still relevant or known, whereas "was originally used" suggests the original use may be historical or no longer the primary use.
In what contexts is "is originally used" most appropriate?
This phrase is suitable when discussing the history or evolution of a concept, tool, or method, particularly in academic, scientific, or historical 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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested