This is the 437th most frequent Spanish word.
costo
Cost or expense.
Here, 'costo' is used to denote the monetary expense required to purchase an item or service.
El costo de la entrada al cine era razonable.
The cost of the movie ticket was reasonable.
In this context, 'costo' refers to the expenses involved in creating a product or service.
El alto costo de fabricar este producto lo hace poco rentable.
The high cost of manufacturing this product makes it unprofitable.
Here, 'costo' is used metaphorically to describe the sacrifices or expenditures needed to achieve something.