Orc in common to them. A monster called "Orcus" is mentioned in Edmund Spenser's "Faerie Queene" (Book II, Canto XII, line xlvii). The word ultimately comes from Latin "Orcus", the demonic Roman god of death, who should not be confused with Pluto, the god of the underworld, and has transformed by several stages from the meanings "underworld", "hell", "devil", "evil creature" to "ogre". Tolkien and the lexicons he used attributed the origin of the doubtful Old English "orc" to "Orcus" and in one of his invented languages, the word for orc also had the form "orco". Words derived from or related
90482 Orcus a result of rotational fission of the primordial Orcus, which would have rotated much faster than now. On 23 March 2009, Brown asked readers of his weekly column to suggest possible names for the satellite, with the best one to be submitted to the International Astronomical Union (IAU) on 5 April. The name Vanth, after the Etruscan goddess who guided the souls of the dead to the underworld, was eventually chosen from among a large pool of submissions. This submission was assessed by the IAU's Committee for Small Body Nomenclature, which voted to approve it in March 2010, in accordance