1. meta as in metamorphosis   with, joint   before   first   involving change   Hint Half-n-half Clue   2. circum as in circumspection   excessive, beyond   with, joint   around   against   Half-n-half Clue   3. pre as in preamble   with, joint   down   before   many, several   Half-n-half Clue   4. poly as in polyglot   away from   not   many, several   against   Half-n-half Clue   5. under as in undercurrent   involving change   two, twice   below   among, between   Half-n-half Clue   6. cata as in cataclysm   down   hatred   away from   many, several   Half-n-half Clue   7. intro as in introspect   within   hatred   first   down   Half-n-half Clue