This is the 9222nd most frequent Spanish word.
acaecido
Occurred; happened.
In this sentence, 'acaecido' is used as a past participle describing an event that took place.
El incidente acaecido ayer causó gran revuelo.
The incident that occurred yesterday caused a great stir.
Here, 'acaecidos' is in the plural form, referring to past occurrences in a descriptive context.
Recordamos los hechos acaecidos durante aquella complicada época.
We remember the events that occurred during that challenging period.
In this example, 'acaecido' is used as a general reference to past events requiring analysis.