1. water   cent as in centenary   aqua as in aqueous   bio as in biography   cid as in homicidal   Hint Half-n-half Clue   2. stir up   anim as in unanimous   biblio as in bibliography   alt as in altitude   cit as in incite   Half-n-half Clue   3. field   apt as in adaptability   crea as in procreant   agri as in agriculture   auto as in autocrat   Half-n-half Clue   4. good   auto as in autocrat   ben as in benediction   anim as in unanimous   carn as in carnal   Half-n-half Clue   5. create   chron as in anachronism   carn as in carnal   crea as in procreant   auto as in autocrat   Half-n-half Clue   6. era, age   chron as in anachronism   bio as in biography   ev as in medieval   ced as in recede   Half-n-half Clue   7. do   auto as in autocrat   act as in activate   biblio as in bibliography   aqua as in aqueous   Half-n-half Clue