This is the 8745th most frequent German word.
krönung
Coronation or crowning.
Here, 'Krönung' refers directly to the ceremonial act of crowning someone as ruler.
Die Krönung des neuen Königs fand gestern statt.
The coronation of the new king took place yesterday.
In this case, 'Krönung' is used metaphorically to indicate a peak or culmination of achievement.
Diese Architektur ist die Krönung ihrer Karriere.
This architecture is the crowning achievement of her career.
Here, 'Krönung' is employed to describe a topping that figuratively crowns or decorates something.