This is the 12532nd most frequent Spanish word.
milenaria
Ancient or thousand-year-old.
In this sentence, 'milenaria' is used as an adjective to describe the cultural longevity and historical richness of the Aztec civilization.
La civilización azteca es considerada una cultura milenaria.
The Aztec civilization is considered an ancient culture.
Here, 'milenaria' describes the recipe's age, emphasizing its origin in ancient times and its preservation through generations.
Esta receta es milenaria y se ha transmitido de generación en generación.
This recipe is ancient and has been passed down from generation to generation.
In this usage, 'milenaria' qualifies the noun 'vasija,' indicating that the vessel originates from a period thousands of years ago and highlighting its historical significance.