()

くい
noun
regret; remorse
1. regret; remorse; repentance
A feeling of sadness or disappointment about something one did or failed to do. Often used about past actions that cannot be undone.
あの(とき)もっと努力(どりょく)していればと()いが(のこ)る。
I regret not having tried harder back then.
()いのない人生(じんせい)(おく)りたい。
I want to live a life without regrets.
(かれ)一生(いっしょう)その()いを(かか)えて()きた。
He lived his whole life carrying that regret.

COMMON EXPRESSIONS:

  • ()いが(のこ)る (to be left with regret; to regret)
  • ()いのない〜 (〜 without regret)
  • ()いを(かか)える (to carry regret)
  • ()(あらた)める (to repent, to reform oneself)

USAGE:

()い is more literary/formal than 後悔(こうかい) and often appears in set phrases.

  • ()いのない人生(じんせい) (a life without regrets)
  • ()いを(のこ)す (to leave behind regrets)

RELATED WORDS:

  • 後悔(こうかい) (regret - more common in everyday speech)
  • ()いる (to regret - verb)
  • ()やむ (to regret, to lament)

NOTE:
The phrase ()いのない選択(せんたく)をする (to make a choice without regrets) is commonly used when facing important decisions.

Related Words