This is the 2622nd most frequent Spanish word.
desconocen
"Desconocen" means "they do not know" or "they are unaware."
Here, 'desconocen' is used to convey the lack of knowledge or awareness about a specific fact by the subject.
Ellos desconocen la verdad sobre el incidente.
They are unaware of the truth about the incident.
In this sentence, 'desconocen' refers to the absence of understanding or familiarity with the motives of a group.
Desconocen las intenciones de ese grupo.
They do not know the intentions of that group.
This usage of 'desconocen' indicates that the subject remains unaware or uninformed about finer or additional aspects.