This is the 6211th most frequent German word.
detlev
"Detlev" is a German male given name, not a word with a specific definition.
In this sentence, 'Detlev' is used as a proper noun, referring to a person's name.
Detlev spielt gerne Gitarre.
Detlev likes to play the guitar.
Here, 'Detlevs' is the genitive form of the name Detlev, indicating possession.
Detlevs Idee war sehr kreativ.
Detlev's idea was very creative.
In this example, 'Detlev' is used in the accusative case as the object of the preposition 'mit', which expresses an association or interaction.