In Buddhism, Avīci (Sanskrit and Pali for "without waves" — Japanese and Chinese: 無間地獄, Wújiàn dìyù and 阿鼻地獄, Ābí dìyù) or Avichi, is the lowest Level of the Naraka or "hell" realm, into which the dead who have committed grave misdeeds may be reborn.[1] It is said to be a cube 20,000 yojanas (120,000 to 300,000 kilometres) to a side, buried deep underneath the earth (the diameter of the earth is approximately 13,000 km).[2] Avīci is often translated into English as "interminable" or "incessant",[3] due to the idea that those beings which have been sent there languish there eternally. The other hells function more like Purgatory, where after perhaps a few aeons of suffering, one might be reborn as some sort of lowly life-form in a somewhat less horrible place; but, those sent to Avīci Hell are thought to be hopeless of any respite.