This is the 6311th most frequent German word.
dorsey
"Dorsey" is not a German word.
The word 'Dorsey' here is used as a proper noun to refer to a person's name in a context of discussion.
Ich habe gehört, dass Dorsey eine neue Idee vorgeschlagen hat.
I heard that Dorsey proposed a new idea.
In this sentence, 'Dorsey' is used as a possessive proper noun indicating authorship or ownership.
Das Buch von Dorsey zeigt eine einzigartige Perspektive.
Dorsey's book shows a unique perspective.
Here, 'Dorsey' is used again as a proper noun referencing an individual whose name is associated with specific ideas or concepts.