1. earliest, first   prim as in primordial   multi as in multifarious   ambi as in ambivalence   ab as in aberration   Hint Half-n-half Clue   2. in favour of, forward   prim as in primordial   ante as in antedate   de as in decadence   pro as in propitiate   Half-n-half Clue   3. away from   dis as in disparate   prim as in primordial   ab as in aberration   pro as in propitiate   Half-n-half Clue   4. prior to, before   ante as in antedate   dis as in disparate   prim as in primordial   de as in decadence   Half-n-half Clue   5. many   hypo as in hypochondria   pro as in propitiate   extra as in extrapolate   multi as in multifarious   Half-n-half Clue   6. bad, faulty   demi as in demigod   dys as in dystrophy   hypo as in hypochondria   macro as in macrocosm   Half-n-half Clue   7. out   ex as in exculpate   peri as in peripatetic   dys as in dystrophy   de as in decadence   Half-n-half Clue