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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
common as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "common as" is correct and usable in written English.
It is typically used to compare the frequency or prevalence of something to another well-known or frequently occurring thing. Example: "In today's world, smartphones are as common as wristwatches were in the past."
✓ Grammatically correct
News & Media
Wiki
Science
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
Pesticides and herbicides became common as well.
News & Media
Garages are common, as are small backyards.
News & Media
They had other things in common as well.
News & Media
They have some personality traits in common as well.
News & Media
But shootings of other people are common, as well.
News & Media
Sleeping cabins are common, as are restaurants and onboard discos.
News & Media
Marriage across sectarian lines is common, as are conversions.
News & Media
Food shortages are common, as are shortages of medicine.
News & Media
Famine and plagues were common, as was political unrest.
News & Media
Cecropia was the only genus in common as well.
Dustbathing is common as well.
Wiki
Expert writing Tips
Best practice
When using "common as", ensure the comparison is to something genuinely well-known to your target audience for the analogy to be effective. For example, saying "common as smartphones" works today, but might not have made sense 20 years ago.
Common error
Don't compare something to something obscure or niche. The effectiveness of ""common as"" relies on the audience immediately understanding the comparison point. If they don't, the phrase loses its impact and can confuse readers.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "common as" functions as a comparative adjective phrase. It establishes a comparison of frequency or prevalence between two subjects. Ludwig AI confirms its correct usage in comparing the ubiquity of one thing relative to another.
Frequent in
News & Media
40%
Wiki
20%
Science
15%
Less common in
Academia
10%
Formal & Business
5%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, the phrase "common as" serves as a comparative adjective phrase used to highlight the frequency or prevalence of something by drawing a parallel to a familiar concept. Ludwig AI confirms its correct usage. It is commonly found in news and media, with neutral formality. When using ""common as"", make sure that the item you're comparing to is something widely known to your audience. While it is grammatically sound, related phrases like "widespread as" or "frequent as" can add subtle differences in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as widespread as
Replaces "common" with "widespread", emphasizing broad distribution rather than mere frequency.
as frequent as
Substitutes "common" with "frequent", highlighting the regularity of occurrence.
as prevalent as
Employs "prevalent" instead of "common", suggesting widespread existence or acceptance.
ubiquitous as
Replaces “common” with “ubiquitous”, focusing on something being present everywhere.
widely encountered
Emphasizes the frequency of encountering something.
ordinarily found
Highlights the typical nature and frequency of finding something.
typically seen
Focuses on the routine observation of something.
no stranger to
Indicates something is well-known or often experienced, but uses a different structural approach.
a dime a dozen
Uses an idiom to express that something is very common and easily available.
nothing new
Indicates that something is not surprising because it happens so often.
FAQs
How can I use "common as" in a sentence?
The phrase "common as" is used to draw a comparison between how frequent or prevalent something is, and something else widely known. For example, "In this neighborhood, stray cats are as "common as" squirrels in a park."
What are some alternatives to the phrase "common as"?
You can use alternatives such as "widespread as", "frequent as", or "prevalent as", depending on the specific nuance you want to convey.
Is it grammatically correct to say "common as dirt"?
Yes, the phrase "common as dirt" is a grammatically correct and commonly used idiom to describe something that is very ordinary or easily found. Note that ""common as dirt"" has a slightly different connotation that simply “common” because it can imply that the thing is cheap and/or undesirable.
What is the difference between "common as" and "more common than"?
"Common as" implies a similarity in frequency or prevalence to something else, while "more common than" directly states that one thing occurs more often than another. For example, "Smartphones are as "common as" landlines used to be" versus "Smartphones are more common than landlines."
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested