機関

N3 機能 kinou function, faculty, capability N3 機構 kikou mechanism, organization, structure N3 契機 keiki opportunity, trigger, turning point N3 有機 yuuki organic N4 関係 kankei relation(ship), connection N4 機会 kikai chance, opportunity, occasion N5 飛行機 hikouki airplane N5 玄関 genkan entrance, entryway

N3 機 ki / hata loom, mechanism, machine N3 関 kan / seki, -zeki, kaka.waru, karakuri, kannuki connection, barrier, gateway