ghost   
ambiroa
the ghost of the dead, the spirit of the living. [ar arruh.] See ombiroa. [Richardson 1885]
the "second soul"; a ghost [Hallanger 1973]
angatra
spirit, ghost, demon. [Richardson 1885]
a ghost [Hallanger 1973]
avelo
a spirit, soul, ghost, shade of dead or living. See ambiroa. [Richardson 1885]
the soul; a spirit, a ghost [Hallanger 1973]
lolo
a ghost [Hallanger 1973]
matoatoa
a ghost [Hallanger 1973]