This is the 12818th most frequent German word.
wulf
"Wulf" is not a standard German word; it may be a variant or proper name akin to "Wolf," which means "wolf" in English.
In this sentence, 'Wulf' is a poetic or archaic spelling of 'Wolf', referring to the animal, placed as the subject.
Der Wulf lief durch den Wald.
The wolf ran through the forest.
Here, 'Wulf' is used as a proper noun, possibly a given name, signifying a person's name as the subject of the sentence.
Der tapfere Wulf kämpfte gegen die Dunkelheit.
The brave Wulf fought against the darkness.
In this context, 'Wulf' refers to an Old High German name, illustrating its historical and linguistic origin.