1) 顛蹶てんけつ Inflections of 顛蹶 Class Suru verb Stem Inflected ending ✕ Link copied! てんけつ [0] Meaning Shirabe Noun Suru verb Rare stumbling; tripping; failure Kanji 顛 テン overturn, summit, origin 蹶 ケツ stumble Forms 転蹶転蹶てんけつてんけつてんけつ顛蹶顛蹶てんけつ顚蹶顚蹶てんけつ