sun / daytime, daylight / day

wind (movement of air) / airs / a style

one day

rain, rainfall / a rainy weather / (figuratively) something falling like rain

fever / (physics) heat

the daytime, during the day / a half day, half of a day

the eighth day of the month / eight days

the ninth day of the month / nine days

the seventh day of the month / seven days

The hiragana syllable ひ (hi). Its equivalent in katakana is ヒ (hi). It is the twenty-seventh syllable in the gojūon order; its position is は行い段 (ha-gyō i-dan, “row ha, section i”).