ボタンの掛け違え ボタンのかけちがえ Meanings Expression, Noun being at cross-purposes from the start; getting off on the wrong foot (literally: doing up one's buttons wrongly) See also: ボタンの掛け違い (ボタンのかけちがい). Kanji 掛 hang. Read as かけ. 違 differ. Read as ちがえる. Jinuma: Japanese Dictionary · Word lists