牙纛[gatou] flagstaff decorated with ivory carried by the emperor or a general

大纛[taitou] large decorative black flagpole tassel made from tail hair (of a yak, horse, ox, etc.) or dyed hemp

一念発起[ichinenhokki] being resolved to (do something)
引き起す[hikiokosu] to cause
縁起[engi] omen
喚起[kanki] arousal
起きる[okiru] to get up

起上る[okiagaru] to rise
起す[okosu] to raise
起こり得る[okoriuru] to be possible to occur
起る[okoru] to occur
起つ[tatsu] to rise up