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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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would have cost

Grammar usage guide and real-world examples

USAGE SUMMARY

'would have cost' is correct and usable in written English.
You can use this phrase when referring to something that you were considering buying, but it was too expensive. For example: "I wanted to buy a new car, but it would have cost too much money."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(Mine would have cost $230).

News & Media

The New York Times

It would have cost around another £30million.

News & Media

Independent

Fixed-rate debt would have cost 7.2 percent.

News & Media

The New York Times

A rebuilt would have cost $4,000".

News & Media

The New York Times

That would have cost $3.8 million.

News & Media

The New York Times

This would have cost the Treasury £1.7bn.

"But then it would have cost more".

News & Media

The New York Times

A Lagerfeld original would have cost a thousand dollars.

News & Media

The New Yorker

That deal, however, would have cost taxpayers billions of dollars.

News & Media

The New York Times

By ship that would have cost them $10.5 million.

News & Media

The New York Times

In U.S it would have cost at least 25 million.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When using "would have cost", provide specific figures to enhance clarity. For example, specify what "it" refers to and how much it would have cost.

Common error

Avoid using "would have cost" when referring to an expense that was actually incurred. Use past tense forms like "cost" or "did cost" for factual statements about past expenditures.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "would have cost" functions as a conditional verb phrase indicating a hypothetical past cost. As Ludwig AI confirms, the phrase is correct and commonly used. It expresses what something might have been priced at under different circumstances.

Expression frequency: Very common

Frequent in

News & Media

80%

Formal & Business

10%

Science

5%

Less common in

Academia

3%

Wiki

1%

Encyclopedias

1%

Ludwig's WRAP-UP

In summary, "would have cost" is a grammatically sound and widely used phrase for describing hypothetical past costs. As Ludwig AI confirms, it is correct and readily applicable in various contexts, most prominently in news and media. The phrase serves to estimate or speculate about past expenses and facilitates the evaluation of alternatives. Although it maintains a neutral tone, it fits diverse communication scenarios. Alternatives such as "would have amounted to" or "would have been priced at" can be used to express similar ideas. Understanding its proper use and avoiding common errors helps improve clarity in writing.

FAQs

How do I use "would have cost" in a sentence?

"Would have cost" is used to describe the hypothetical price of something if a certain condition had been met. For example, "If I had bought the car, it "would have cost" me $20,000."

What can I say instead of "would have cost"?

You can use alternatives like "would have amounted to", "would have been priced at", or "would have set back" depending on the context.

Which is correct, "would have cost" or "would of cost"?

"Would have cost" is correct. "Would of cost" is a common misspelling based on the similar pronunciation, but it is grammatically incorrect.

What's the difference between "would have cost" and "cost"?

"Would have cost" expresses a hypothetical or estimated cost, while "cost" states an actual, realized expense. For example, "The repairs cost $500" means the repairs actually incurred that expense. "The repairs "would have cost" $500" implies the repairs were estimated at that price, but may not have been done.

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Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: