Price vs This cost

When to use each in English, with meaning, register, and examples.

Price

Top 1,000 (very common)A1noun

This cost

Top 2,000 (common)
Most common: Price
 PriceThis cost
Pronunciation🇬🇧 /["/praɪs/"]/🇺🇸 /["/praɪs/"]/🇬🇧 //ðɪs kɒst//🇺🇸 //ðɪs kɔst//
MeaningThe amount of money you need to pay for something.The amount of money needed to buy something.
ExampleThe price of the book is ten dollars.I wasn’t expecting **this cost** to be so high.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1-
Part of speechnoun
Collocationsexorbitant, high, inflated, command, fetch, go for, climb, double, go up, level, range, hike, at a/​the price, in price, a drop in price, a fall in price, a reduction in pricedetermine this cost, reduce this cost, explain this cost
Antonymsfree, costlessness-
Common mistakesConfused with 'prize' which is a reward for winning., Using 'price' as a verb when it should be a noun., Mixing up 'price' with 'value', which can have different meanings.Confusing 'cost' with 'price'; they can have slightly different connotations., Using 'this' incorrectly; ensure it refers to a nearby or recently mentioned object.
Usage notesUsed in everyday conversations about buying and selling. Not typically used in very formal writing, which might prefer 'cost'.Use 'this cost' when discussing specific prices. It’s appropriate in both spoken and written contexts.

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Price
This cost

Frequently asked questions: Price vs This cost

What's the difference between Price and This cost?

Price: The amount of money you need to pay for something. This cost: The amount of money needed to buy something.

Which is more common: Price and This cost?

Price is the most common in everyday English.

Can you show an example of each?

Price: The price of the book is ten dollars. This cost: I wasn’t expecting **this cost** to be so high.

Can I use Price and This cost interchangeably?

Not always. Price and This cost are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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