お冷[ohiya] cold (drinking) water
花冷え[hanabie] chilly spring weather
寒冷[kanrei] cold
興冷め[kyouzame] kill-joy
空冷[kuurei] air cooling

空冷式[kuureishiki] air-cooled
水冷式[suireishiki] water-cooled
頭を冷やす[atamawohiyasu] to cool down one's anger
保冷[horei] keep cool

御菓子[okashi] confections
菓物[kabutsu] fruit
菓子[kashi] pastry
菓子屋[kashiya] confectionery shop
乾菓子[higashi] dried candies

上菓子[jougashi] quality cakes
水菓子[mizugashi] jelly dessert
製菓[seika] confectionery
駄菓子[dagashi] cheap sweets
茶菓[chaka] tea and cakes or sweets