This is the 1698th most frequent German word.
dietmar
"Dietmar" is a German male given name meaning "famous for the people" or "renowned in the community."
In this sentence, 'Dietmar' functions as a proper noun used to refer to a specific name.
Dietmar ist ein häufiger männlicher Vorname.
Dietmar is a common male first name.
Here, 'Dietmar' is used to refer to a person by their first name, indicating familiarity or direct mention.
Ich habe gestern Dietmar im Park getroffen.
I met Dietmar in the park yesterday.
In this instance, 'Dietmar' signifies the author of the book, again functioning as a proper noun and specifying identity.