This is the 11680th most frequent German word.
suppe
Soup.
The word 'Suppe' is used here as a noun to refer specifically to the dish 'soup' in the context of a meal.
Ich esse eine warme Suppe zum Mittagessen.
I eat a hot soup for lunch.
In this sentence, 'Suppe' continues to function as a noun, describing an instance of 'soup', specifically the one being cooked.
Die Suppe auf dem Herd riecht sehr lecker.
The soup on the stove smells very tasty.
The word 'Suppe' represents the liquid food that Peter interacted with in an accidental action.