This is the 3112th most frequent German word.
commerzbank
"Commerzbank" is a German term referring to a major commercial bank in Germany named Commerzbank AG.
The word 'Commerzbank' refers to the proper noun naming the bank.
Ich habe ein Konto bei der Commerzbank eröffnet.
I opened an account at Commerzbank.
Here, 'Commerzbank' is used as the subject of the sentence, indicating the institution itself.
Die Commerzbank bietet verschiedene Finanzdienstleistungen an.
Commerzbank offers various financial services.
In this sentence, 'Commerzbank' is tied to a specific physical location, its headquarters.