1. dis as in disparate   with, together   many   prior to, before   not   Hint Half-n-half Clue   2. demi as in demigod   with, together   half, partly   away from   outside, beyond   Half-n-half Clue   3. sym as in symbiotic   out   earliest, first   half, partly   with, together   Half-n-half Clue   4. dia as in diagonally   excessively   opposite, against   across   earliest, first   Half-n-half Clue   5. de as in decadence   many   with, together   down   in favour of, forward   Half-n-half Clue   6. prim as in primordial   in favour of, forward   large, long   earliest, first   excessively   Half-n-half Clue   7. ambi as in ambivalence   both   near, around   not   earliest, first   Half-n-half Clue