1. biennale   biannual   week   monsoon   monthly   Hint Half-n-half Clue   2. quindici giorni   summer   annual   biannual   fortnight   Half-n-half Clue   3. settimanale   weekly   monsoon   autumn, fall   half-yearly   Half-n-half Clue   4. inverno   fortnight   weekly   winter   autumn, fall   Half-n-half Clue   5. autunno   winter   autumn, fall   monsoon   annual   Half-n-half Clue   6. annuale   quarter   monsoon   weekly   annual   Half-n-half Clue   7. giornaliero   fortnight   winter   daily   summer   Half-n-half Clue