melanesian

from WordNet (r) 3.0 (2006)

Melanesian
    adj 1: of or relating to Melanesia or its people or culture

from The Collaborative International Dictionary of English v.0.48

Melanesian \Mel`a*ne"sian\, prop. a. [Gr. me`las, me`lanos,
   black + ? island. Melanesia was so called from the dark
   complexion of the natives.]
   Of or pertaining to Melanesia.
   [1913 Webster]