sudden
The German word 'plötzlich' is used to describe something that happens unexpectedly or without warning. It can be used in a variety of contexts, including to describe sudden changes in weather, sudden movements, or sudden events. Like the English word 'sudden', 'plötzlich' is often used to express surprise or shock.
Suddenly, it started to rain.
This phrase is used to indicate that something happened unexpectedly and without warning, in this case, the rain.
She suddenly smiled.
This sentence is used when you want to express that an action, like smiling, happened without warning or anticipation.
He suddenly stood up.
This phrase expresses an abrupt and surprising action, in this case, the action of standing up.