天てん応おう

noun

Ten'ō era (781.1.1–782.8.19)

Japanese era name (年号) corresponding to the early Heian period, during the reign of Emperor Kōnin.

• 天てん応おう元がん年ねんは西せい暦れき781年ねんにあたる。

  The first year of the Ten'ō era corresponds to 781 CE.