What part of speech is Borogoves?

What part of speech is Borogoves? Is Outgrabe an adjective? �Outgrabe� can be either an adjective or a verb in my mind. It can modify the NP �mome raths. Is Borogoves a noun? Noun. A thin shabby-looking bird with its feathers sticking out all round, something like a live mop, first introduced in the nonsense … Continue reading What part of speech is Borogoves?