1. trimestrale   half-yearly   weekly   spring   quarterly   Hint Half-n-half Clue   2. annuale   weekly   quarter   winter   annual   Half-n-half Clue   3. settimanale   monthly   weekly   annual   week   Half-n-half Clue   4. settimana   half-yearly   week   monsoon   autumn, fall   Half-n-half Clue   5. quindici giorni   quarter   monsoon   fortnight   monthly   Half-n-half Clue   6. primavera   daily   autumn, fall   biannual   spring   Half-n-half Clue   7. biannuale   annual   quarterly   autumn, fall   half-yearly   Half-n-half Clue