1. first   cata as in cataclysm   proto as in prototype   mono as in monotheism   pre as in preamble   Hint Half-n-half Clue   2. among, between   circum as in circumspection   inter as in intervene   ultra as in ultrasonic   non as in nonentity   Half-n-half Clue   3. within   intro as in introspect   co as in coalesce   pre as in preamble   mega as in megalith   Half-n-half Clue   4. with, joint   poly as in polyglot   co as in coalesce   bi as in bipartite   pre as in preamble   Half-n-half Clue   5. hatred   meta as in metamorphosis   inter as in intervene   cata as in cataclysm   mis as in misanthrope   Half-n-half Clue   6. away from   cata as in cataclysm   poly as in polyglot   abs as in abscond   meta as in metamorphosis   Half-n-half Clue   7. below   contra as in contravene   cata as in cataclysm   under as in undercurrent   micro as in microcosm   Half-n-half Clue