This is the 3307th most frequent Spanish word.
colectiva
"Colectiva" means "collective" or "group-based."
In this case, 'colectiva' is used to define the nature of the effort, stressing that it was contributed by all members of the group.
El esfuerzo colectiva del equipo llevó al éxito del proyecto.
The team's collective effort led to the project's success.
In this context, 'colectiva' is used to describe the manner in which the decision was made, emphasizing joint action or participation.
La decisión fue tomada de manera colectiva.
The decision was made collectively.
Here, 'colectiva' is describing the type of activity, indicating that it involves a group working together towards a common goal.