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
commonly termed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "commonly termed" is correct and usable in written English.
It can be used when introducing a term or phrase that is widely recognized or used in a particular context. Example: "The phenomenon is commonly termed 'climate change' in scientific discussions."
✓ 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
60 human-written examples
This is commonly termed phenotypic plasticity16.
Science & Research
He may cry, he may become angry, he may have what is commonly termed "a complete meltdown".
News & Media
When present as a substituent on another structural unit, the SH group is commonly termed mercapto, as in 2-mercaptoethanol.
Encyclopedias
That complex of human organization and behaviour commonly termed Western civilization arose out of such developments.
Encyclopedias
What might the resulting interdisciplinary field, commonly termed animality studies, mean for theology, biblical studies, and other cognate disciplines?
Academia
strobilus -- A tightly clustered group of sporophylls arranged on a central stalk; commonly termed a "cone" or "flower".
The gyre, one of five in the world's oceans (Figure 1), is now commonly termed the Great Pacific Garbage Patch.
Academia
This strategy is commonly termed the Best Estimate Plus Uncertainty methodology.
Science
A quantile of a distribution is most commonly termed a 'return level' in flood risk analysis.
Science
The justices rejected that argument, noting that "most severely ill people -- even those commonly termed 'psychopaths' -- retain some ability to control their behavior".
News & Media
Noting that "most severely ill people -- even those commonly termed 'psychopaths' -- retain some ability to control their behavior," Justice Breyer said that "an absolutist approach is unworkable".
News & Media
Expert writing Tips
Best practice
Use "commonly termed" when introducing a technical or specific term that might not be familiar to all readers, providing context and clarity.
Common error
Avoid using "commonly termed" in very informal or casual writing. Simpler phrases like "usually called" or "often known as" may be more appropriate.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "commonly termed" functions as an introductory phrase, typically used to introduce a specific term, concept, or phenomenon. As shown by Ludwig, it's primarily used to clarify and contextualize terminology for the reader.
Frequent in
Science
61%
News & Media
15%
Encyclopedias
8%
Less common in
Academia
6%
Wiki
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "commonly termed" is a frequently used introductory phrase employed to introduce and contextualize specific terminology. As Ludwig AI confirms, the phrase is grammatically correct and functions to provide clarity, mainly in formal and scientific contexts. While versatile, its usage should be moderated in casual writing to maintain appropriateness. The phrase helps the reader by signaling the introduction of a term or concept that may require further explanation or is widely recognized within a particular field.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
widely known as
Focuses on the breadth of recognition rather than the act of naming.
frequently referred to as
Emphasizes the act of referencing something by a particular name.
generally called
Highlights the common name without specifying the reason for its prevalence.
ordinarily designated
Indicates a standard or typical assignment of a name.
customarily named
Focuses on established naming practices.
typically identified as
Highlights the usual way something is recognized.
conventionally termed
Stresses adherence to established conventions.
popularly known
Stresses widespread popularity of the name.
commonly designated
Highlights a standard designation or label.
universally referred to
Emphasizes global or near-global recognition.
FAQs
How can I use "commonly termed" in a sentence?
You can use "commonly termed" to introduce a specific term, as in, "The phenomenon is "commonly termed" 'the greenhouse effect' in environmental science."
What are some alternatives to "commonly termed"?
You can use alternatives like "widely known as", "frequently referred to as", or "generally called" depending on the specific context.
When is it appropriate to use "commonly termed"?
It's appropriate to use "commonly termed" when you want to introduce a term that is widely recognized within a particular field or context but might not be familiar to a general audience.
Is there a difference between "commonly termed" and "commonly known as"?
"Commonly termed" focuses more on the act of naming something, while "commonly known as" emphasizes that something is widely recognized. The choice depends on whether you want to highlight the naming convention or the widespread awareness of the term.
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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested