ARapaka
āṇapaka , m. (to āṇapeti , with suffix aka), one who orders or gives instructions : Mv i.361.21 ; 362.4, 6 ; 363.2, 3, 5, 12 . Senart reads āṇāpaka in each case; the mss. are corrupt but invariably show short -a- in the second syllable ( altho Pali has only āṇāpaka).