This is the 504th most frequent Romanian word.
klaus
The word "klaus" is not originally Romanian; it is typically a name of German origin and does not have a specific meaning in Romanian.
The word 'Klaus' is used as a proper noun representing a person's name.
Klaus este profesorul meu preferat.
Klaus is my favorite teacher.
Here 'Klaus' again functions as a proper noun, indicating a person mentioned in a context of recent events.
Am citit despre Klaus în ziarul de ieri.
I read about Klaus in yesterday's newspaper.
In this case, 'Klaus' is referred to as a name itself, discussing its etymology and origin.