What is the one true name of "the"devil.was,spelled like.deville?

love child of bel<>bell of hel.holistic/unholistic life/death yin/yang.lion/wolf,dragon,/wild flower. yet le implies female in french. la is more man like for THE deVil,or deval. properly spelled. he or his kinship would have been well educated far beyond mankind.villa le platt,la devilles./garden of light &dark of special deville blood lines dating back beyond time itself. ancient royalty.of universal divine both positive/negitive pure/holistic heaven earth &hel with one or two l's.ultimate power etc,his one true name ?.