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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
extra cost
Grammar usage guide and real-world examplesUSAGE SUMMARY
"extra cost" is a correct and usable phrase in written English.
Here is an example sentence: "Any extra cost will be added to the bill."
✓ Grammatically correct
News & Media
Academia
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
Consumers end up bearing this extra cost.
News & Media
Is it worth the extra cost?
News & Media
But are they worth the extra cost?
News & Media
Extended care available at extra cost.
Special Bonus Section at no extra cost!
Academia
Image with explanatory background for extra cost.
Upgrades are available at extra cost.
News & Media
These clinics carry no extra cost.
News & Media
Kids sharing room no extra cost.
News & Media
And that is an extra cost.
News & Media
And for relatively little extra cost.
News & Media
Expert writing Tips
Best practice
When discussing budgets or financial planning, use "extra cost" to clearly communicate unexpected or additional expenses that may arise.
Common error
While "extra cost" is generally acceptable, consider using simpler terms like "additional fee" or "added expense" in casual conversations to avoid sounding overly formal.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extra cost" functions as a noun phrase, typically acting as the subject or object of a sentence, or as a complement. It identifies an additional expense beyond the initial or expected price. Ludwig confirms its proper use across various contexts.
Frequent in
News & Media
62%
Academia
21%
Science
8%
Less common in
Formal & Business
4%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "extra cost" is a common and grammatically correct noun phrase used to describe additional expenses. According to Ludwig, it functions to inform and highlight unexpected or supplemental costs, with a neutral to professional register. It's widely used in News & Media, Academia, and Science. For casual contexts, consider more basic alternatives. Ensure clarity when discussing budgets or finances by using "extra cost" to communicate clearly about added expenses.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
additional expense
Replaces "cost" with "expense", emphasizing the financial outlay.
added charge
Substitutes "cost" with "charge", highlighting an imposed fee.
supplementary fee
Uses more formal language to describe an additional fee.
increased expenditure
Replaces both "extra" and "cost" with more formal synonyms.
incremental price
Highlights that price has been incrementally increased.
premium
Implies an extra payment for a superior service or product.
surcharge
Emphasizes an additional tax or fee added to an existing price.
unexpected cost
Highlights the surprise aspect of an unanticipated additional expense.
on top of the price
Emphasizes that the cost is an addition to a previously stated price.
above the original price
This alternative describes a price higher than the original.
FAQs
How can I use "extra cost" in a sentence?
You can use "extra cost" to describe additional expenses, such as, "The upgrades will incur an "extra cost" of $500."
What are some alternatives to "extra cost"?
Alternatives include "additional expense", "added charge", or "supplementary fee", depending on the context.
Is there a difference between "extra cost" and "hidden cost"?
"Extra cost" refers to an additional expense that is known or disclosed, while "hidden cost" refers to an expense that is not initially apparent or intentionally concealed.
When is it appropriate to use the term "extra cost"?
Use "extra cost" in situations where you need to clearly communicate about additional or unexpected expenses in financial discussions, project planning, or budget reviews.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested