decena

In a sentence

• Compré una decena de huevos en el mercado.

  I bought a dozen eggs at the market.

  Here, 'decena' refers to a grouping of ten, which is a common way to quantify items typically bought in groups.

• La decena de amigos se reunió para la fiesta.

  The group of ten friends gathered for the party.

  In this sentence, 'decena' is used to indicate a general quantity of ten individuals in a specific context.

• Hay un descuento para quienes compren por decena.

  There is a discount for those who buy in tens.

  Here, 'decena' denotes a set of ten items, often used in trade or sales contexts to refer to bulk purchasing.