octoroon

from WordNet (r) 3.0 (2006)

octoroon
    n 1: an offspring of a quadroon and a white parent; a person who
         is one-eighth black

from The Collaborative International Dictionary of English v.0.48

Octoroon \Oc`to*roon"\, n. [L. octo eight + -roon, as in
   quadroon.]
   The offspring of a quadroon and a white person; a mestee.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

35 Moby Thesaurus words for "octoroon":
      Cape Colored, Eurasian, cattalo, citrange, cross, crossbreed,
      griffe, half blood, half-bred, half-breed, half-caste, high yellow,
      hinny, hybrid, ladino, liger, mestee, mestiza, mestizo, metis,
      metisse, mixblood, mixed-blood, mongrel, mulatto, mule, mustee,
      plumcot, quadroon, quintroon, sambo, tangelo, tigon, zebrass,
      zebrule

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