This is the 5760th most frequent Swedish word.
heinrich
The word "Heinrich" is not a Swedish word; it is a German name.
This use refers to 'Heinrich' as the name of a person.
Heinrich är en bra vän.
Heinrich is a good friend.
In this sentence, 'Heinrich' is part of the name of the author.
Jag läste en bok av Heinrich Heine.
I read a book by Heinrich Heine.
Here, 'Heinrich' is used as a nickname or alternative naming for a person.