()(ちが)える

かけちがえる
verb (ichidan)
to button up wrong; to misunderstand from the start
他動詞 transitiveclothingcommunication
Conjugation
AffirmativeNegative
Present()(ちが)える()(ちが)えない
Present polite()(ちが)えます()(ちが)えません
Past()(ちが)えた()(ちが)えなかった
Past polite()(ちが)えました()(ちが)えませんでした
て form()(ちが)えて()(ちが)えなくて
ている present()(ちが)えている()(ちが)えていない
ている polite()(ちが)えています()(ちが)えていません
ている past()(ちが)えていた()(ちが)えていなかった
ている past polite()(ちが)えていました()(ちが)えていませんでした
Conditional ば()(ちが)えれば()(ちが)えなければ
Conditional たら()(ちが)えたら()(ちが)えなかったら
Volitional()(ちが)えよう
Volitional polite()(ちが)えましょう
Potential()(ちが)えられる()(ちが)えられない
Passive()(ちが)えられる()(ちが)えられない
Causative()(ちが)えさせる()(ちが)えさせない
Imperative()(ちが)えろ()(ちが)えるな
1. to button up wrong; to fasten buttons in the wrong holes
To put buttons through the wrong buttonholes, causing the garment to be misaligned.
ボタン()(ちが)えている
Your buttons are done up wrong.
シャツボタン()(ちが)えたまま会社(かいしゃ)()ってしまった。
I went to work with my shirt buttoned up wrong.
(あさ)(いそ)いでいてボタン()(ちが)えた。
I was in a rush this morning and buttoned my shirt wrong.
2. to have a fundamental misunderstanding; to go wrong from the start
Used figuratively to describe a situation where communication or a relationship has gone off track due to an initial misunderstanding, like buttons fastened in the wrong holes.
A fundamental misunderstanding destroyed their relationship.
最初(さいしょ)ボタン()(ちが)える全部(ぜんぶ)ずれてしまう。
If you get the first button wrong, everything else is off — just like a misunderstanding from the start.
Getting things wrong at the start of negotiations led to later conflicts.

The literal meaning (sense 1) is straightforward. The figurative meaning (sense 2) is very common and uses the metaphor of misaligned buttons to describe how an initial small mistake or misunderstanding cascades into larger problems.

Common patterns

  • ボタン()(ちが)える: to button wrongly (literal and figurative)
  • ボタン()(ちが)い: a mis-buttoning; a fundamental misunderstanding (noun form)

Similar words

Cultural note

The metaphor ボタン()(ちが)い is widely understood in Japanese and often appears in discussions about relationships, diplomacy, and communication breakdowns.