Final answer:
The Germanic alternate name for a hot dog is 'Frankfurter', named after the city of Frankfurt where the sausage was created. It's a cooked or smoked pork sausage distinct from other options like 'Wurst', 'Brat', or 'Schnitzel'.
Step-by-step explanation:
The Germanic alternate name for a hot dog is C) Frankfurter. This name originates from Frankfurt, Germany, where this style of sausage was invented.
The term 'frankfurter' refers to a cooked and sometimes smoked sausage that is usually made from pork.
Other options such as 'Wurst' are a general term for sausage in German, 'Brat' is short for Bratwurst, which is a type of German sausage but not specifically a hot dog, and 'Schnitzel' refers to a breaded and fried meat cutlet, not a sausage.