1. through, complete   intra as in intravenous   post as in posthumous   para as in paragon   per as in perennial   Hint Half-n-half Clue   2. backward   para as in paragon   retro as in retrospective   per as in perennial   post as in posthumous   Half-n-half Clue   3. after   post as in posthumous   super as in superfluous   ob as in obloquy   per as in perennial   Half-n-half Clue   4. within   super as in superfluous   intra as in intravenous   neo as in neophyte   tele as in telekinesis   Half-n-half Clue   5. back, again   tele as in telekinesis   ob as in obloquy   re as in recant   post as in posthumous   Half-n-half Clue   6. new   post as in posthumous   arch as in archive   super as in superfluous   neo as in neophyte   Half-n-half Clue   7. not   syn as in synthesis   pan as in panacea   in as in inchoate   intra as in intravenous   Half-n-half Clue