鉄柵[tessaku] iron railing or fence
柵状組織[sakujousoshiki] palisade layer

立入禁止柵[tachiirikinshisaku] no-entry barrier
柵封[sakuhou] documents of feudal appointment (in China)

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