original enlightenment [本覚] ( hongaku): (1) A reference to the enlightenment Shakyamuni attained countless kalpas ago, as described in the “Life Span” (sixteenth) chapter of the Lotus Sutra. (2) Enlightenment or Buddhahood originally inherent in human life. See also “Life Span of the Thus Come One” chapter for (1); inherent enlightenment for (2).