This is the 15765th most frequent German word.
ádám
The word "Ádám" is not German; it is a Hungarian given name equivalent to "Adam" in English.
In this sentence, "Ádám" is used as a proper noun, functioning as the name of a person who is identified as a friend.
Ádám ist ein guter Freund von mir.
Adam is a good friend of mine.
Here, "Ádám" is again used as a proper noun, explicitly referring to an individual who is mentioned in the context of familial visits.
Ich erinnere mich, Ádám besucht oft seine Großmutter.
I remember, Ádám often visits his grandmother.
In this last example, "Ádám" is used as a historical and religious reference, denoting Adam from the biblical account in the context of a well-known story.