1. one, single   inter as in intervene   micro as in microcosm   co as in coalesce   mono as in monotheism   Hint Half-n-half Clue   2. excessive, beyond   poly as in polyglot   contra as in contravene   co as in coalesce   ultra as in ultrasonic   Half-n-half Clue   3. two, twice   an as in anarchic   poly as in polyglot   mis as in misanthrope   bi as in bipartite   Half-n-half Clue   4. among, between   ultra as in ultrasonic   contra as in contravene   inter as in intervene   meta as in metamorphosis   Half-n-half Clue   5. within   mis as in misanthrope   mega as in megalith   ultra as in ultrasonic   intro as in introspect   Half-n-half Clue   6. not   circum as in circumspection   an as in anarchic   non as in nonentity   poly as in polyglot   Half-n-half Clue   7. away from   intro as in introspect   ultra as in ultrasonic   abs as in abscond   contra as in contravene   Half-n-half Clue