This is the 263rd most frequent Czech word.
systému
The Czech word "systému" means "of the system" in English.
Here, 'systému' is used in the genitive singular case, indicating a relationship or connection to the 'system'.
Připojil jsem tiskárnu k systému.
I connected the printer to the system.
In this sentence, 'systému' is in the dative singular case, showing direction of trust or belief towards the system.
Nevěříme efektivitě tohoto systému.
We do not trust the efficiency of this system.
Here, 'systému' is again in the genitive singular case, indicating possession or association with the 'settings'.