This is the 557th most frequent Czech word.
akci
The Czech word "akci" means "action," "event," or "promotion," depending on the context.
Here, 'akce' means 'event', referring to an organized activity or gathering.
Zúčastním se velké akce v centru města.
I will attend a big event in the city center.
'Akce' here refers to a 'promotion' or special marketing effort.
Pro tento měsíc máme speciální slevovou akci.
For this month, we have a special discount promotion.
In this case, 'akce' stands for an 'operation' or organized task.