This is the 5224th most frequent Catalan word.
besiktas
"Besiktas" is not a Catalan word; it refers to a district in Istanbul, Turkey, or a Turkish sports club.
Here, 'Besiktas' is used as a place name referring to a well-known district in Istanbul, Turkey.
Vaig visitar Besiktas durant les meves vacances a Istanbul.
I visited Besiktas during my vacation in Istanbul.
In this sentence, 'Besiktas' refers to the football club Besiktas JK, which is one of the major sports clubs in Turkey.
El Besiktas va jugar un gran partit de futbol ahir a la nit.
Besiktas played a great football game last night.
This context uses 'Besiktas' to discuss the history potentially of the district or the club known by this name.