Pluto (mythology) the underworld. "Plūtō" (; genitive "Plūtōnis") is the Latinized form of the Greek "Plouton". Pluto's Roman equivalent is Dis Pater, whose name is most often taken to mean "Rich Father" and is perhaps a direct translation of "Plouton." Pluto was also identified with the obscure Roman Orcus, like Hades the name of both a god of the underworld and the underworld as a place. The borrowed Greek name "Pluto" is sometimes used for the ruler of the dead in Latin literature, leading some mythology handbooks to assert misleadingly that Pluto was the Roman counterpart of Hades. "Pluto" ("Pluton" in French
What the Hell at number 11 on "Billboard" Hot 100. The song debuted at number eight on the Canadian Hot 100. "What the Hell" also debuted at number four of Canada's Digital Songs chart, with 16,000 downloads. The single becoming Lavigne's third best debut to date, following "Girlfriend" and "Keep Holding On". The song cracked the top-forty on Radio Songs, reaching number twenty-seven; her last single to chart on the Radio charts was "When You're Gone" (2007) at number thirty-seven. "What the Hell" surpassed this Radio Songs peak when it climbed to number thirty-four, being her most played song since "Girlfriend" (2007). As