1. primavera   fortnight   autumn, fall   spring   daily   Hint Half-n-half Clue   2. trimestral   monthly   fortnight   quarterly   half-yearly   Half-n-half Clue   3. verano   half-yearly   summer   autumn, fall   quarter   Half-n-half Clue   4. semana   monthly   week   daily   quarter   Half-n-half Clue   5. semestralmente   spring   quarter   summer   half-yearly   Half-n-half Clue   6. otoño   winter   monthly   autumn, fall   week   Half-n-half Clue   7. semanal   fortnight   spring   annual   weekly   Half-n-half Clue