(てちが)

てちがい
noun
mistake; error; mix-up
1. mistake; error; mix-up; blunder
An error in procedure or handling, especially one that arises from miscommunication, carelessness, or a breakdown in coordination. Implies the mistake was unintentional and administrative rather than a moral failing.
手違(てちが)いで荷物(にもつ)(とど)かなかった。
Due to a mix-up, the package didn't arrive.
予約(よやく)手違(てちが)いがあったようです。
It seems there was a mistake with the reservation.
事務(じむ)手続(てつづ)きの手違(てちが)いで、書類(しょるい)二重(にじゅう)発行(はっこう)されてしまった。
Due to an administrative error, the documents were issued twice.

A polite, blame-deflecting word for mistakes — commonly used in customer service, business, and formal apologies. By attributing the problem to a "procedural error" rather than personal negligence, it softens responsibility. Composed of () (hand/process) + (ちが)い (difference/error).

COMMON COLLOCATIONS:

  • 手違(てちが)いがある: there is a mistake
  • 手違(てちが)いで: due to a mistake/error
  • 手違(てちが)いが(しょう)じる: a mistake occurs
  • 事務的(じむてき)手違(てちが)い: an administrative error
  • 手違(てちが)いをお()びする: to apologize for a mistake

SIMILAR WORDS:

  • 間違(まちが)い: mistake; error — the most general word for mistakes of any kind
  • ()(ちが)い: miscommunication; crossing paths — emphasizes two parties failing to connect properly
  • 勘違(かんちが)い: misunderstanding — a mistake in one's understanding or assumption
  • ミス: mistake — a casual loanword for errors, especially at work