1. prior to, before   sub as in subside   extra as in extrapolate   hyper as in hyperbole   ante as in antedate   Hint Half-n-half Clue   2. opposite, against   hypo as in hypochondria   sym as in symbiotic   de as in decadence   anti as in antidote   Half-n-half Clue   3. with, together   ex as in exculpate   sym as in symbiotic   dys as in dystrophy   hyper as in hyperbole   Half-n-half Clue   4. not   sym as in symbiotic   dis as in disparate   macro as in macrocosm   ante as in antedate   Half-n-half Clue   5. many   multi as in multifarious   demi as in demigod   ante as in antedate   prim as in primordial   Half-n-half Clue   6. in favour of, forward   hyper as in hyperbole   pro as in propitiate   ab as in aberration   macro as in macrocosm   Half-n-half Clue   7. near, around   peri as in peripatetic   multi as in multifarious   prim as in primordial   sym as in symbiotic   Half-n-half Clue