This is the 877th most frequent German word.
josef
The German word "Josef" is a male given name, equivalent to "Joseph" in English.
In this sentence, 'Josef' is used as a proper noun, specifically a personal name identifying an individual.
Josef ist ein begabter Musiker.
Josef is a talented musician.
Here, 'Josef' is again used as a personal name, indicating a specific person whom the speaker intends to meet.
Ich werde den Josef morgen treffen.
I will meet Josef tomorrow.
In this instance, 'Josef' functions as a subject in the sentence, carrying the action described by the predicate.