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Meaning of Otto IV

ot•to

Pronunciation: (ot'ō), [key]
— n.
  1. attar (def. 1).

Ot•to

Pronunciation: (ot'ō Ger. ôt'ō), [key]
— n.
  1. a male given name: from a Germanic word meaning “rich.”
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.