This is the 4251st most frequent Dutch word.
bertus
"Bertus" is a Dutch male given name, often a diminutive of "Albertus."
'Bertus' refers to a person's name, used as the subject of the sentence.
Bertus is een goede vriend van mij.
Bertus is a good friend of mine.
'Bertus' functions as the object of the sentence, signifying a specific individual's name.
Iedereen in het dorp kent Bertus vanwege zijn vriendelijkheid.
Everyone in the village knows Bertus for his kindness.
'Bertus' is again a proper noun representing a person, referred to as part of an imperative clause.