1. di, diurn as in diurnal   learn   care   lead   day   Hint Half-n-half Clue   2. eu as in eulogy   well, good   limit, end   within   owe   Half-n-half Clue   3. dem as in demography   deceive   work   people   close   Half-n-half Clue   4. cognit as in cognition   learn   owe   power, strength   close   Half-n-half Clue   5. dat as in mandate   cry out   give   limit, end   fill   Half-n-half Clue   6. deb as in indebted   within   say   power, strength   owe   Half-n-half Clue   7. civi as in civilization   citizen   cry out   day   learn   Half-n-half Clue