This is the 15344th most frequent German word.
vegan
Someone who does not consume or use animal products.
Adverbial, describing the manner of eating.
Ich esse gerne vegan.
I like eating vegan.
Adjectival, describing the cheese as being vegan.
Dieser Käse ist vegan.
This cheese is vegan.
Adjectival/nominative, describing the subject 'living vegan'.