illegitimacy (being born out of wedlock)

a privately-owned ricefield, especially one under the historical 律令 (Ritsuryō) system

personal grudge

Kyūjitai form of 私鉄 (“private railway”)

astronomy

Kyūjitai form of 天気: weather

Kyūjitai form of 天体 (“celestial body”)

judgement by the emperor

(mythology, Shinto): A heavenly/celestial fox; a nine-tail fox said to be the most powerful form of the kitsune: Once they turn 1,000-years-old, they gain all nine of their tails, turn a golden color, and ascend to the heavens, where they become celestial foxes.

(idiomatic) the course of events by Heaven, God's providence