saddening

The word 'entristecerse' is a Spanish reflexive verb that means 'to become saddened' in English. In a more detailed context, it can correspond to situations when someone gets upset, gloomy or feels down due to some circumstance. The verb is often used to express not only personal feelings or mood changes, but also about situations, news, or events that are capable of producing sadness, melancholy, or gloom.