This is the 7081st most frequent Spanish word.
existen
"Existen" means "they exist" or "there exist."
In this sentence, 'existen' is used to indicate the presence of multiple entities, emphasizing their existence within a conceptual framework.
Existen múltiples teorías sobre el origen del universo.
There are multiple theories about the origin of the universe.
'Existen' here is used to acknowledge the presence of challenges, which still allows progress towards accomplishing a task.
Aunque existen dificultades, seguimos adelante con el proyecto.
Although there are difficulties, we move forward with the project.
Here, 'existen' recognizes the presence of certain organisms within a specific environment, emphasizing their factual reality.