This is the 1793rd most frequent Dutch word.
bert
The Dutch word "bert" does not have a specific meaning; it is commonly used as a first name.
Here, 'Bert' is used as a proper noun, which is someone's name.
Bert is een goede vriend van me.
Bert is a good friend of mine.
In this sentence, 'Bert' refers to a specific person in the context of an invitation.
Wil Bert met ons mee naar de film?
Does Bert want to come with us to the movie?
'Bert' in this sentence is the subject of the information being shared, indicating his skill.