うっかり(わす)

うっかりわすれ
noun
careless forgetfulness; absent-minded forgetting
1. careless forgetfulness; absent-minded forgetting; slipping one's mind
Forgetting something due to carelessness or inattention, rather than intentional neglect. Often used to excuse minor lapses in memory.
うっかり(わす)れで会議(かいぎ)(おく)れた。
I was late to the meeting because I carelessly forgot about it.
うっかり(わす)れを(ふせ)ぐためにメモを()る。
I take notes to prevent absent-minded forgetting.
(とし)()ると、うっかり(わす)れが()える。
As we get older, careless forgetting increases.

うっかり(わす)れ combines うっかり (carelessly, absent-mindedly) with (わす)れ (forgetting).

RELATED EXPRESSIONS:

  • うっかりする: to be careless
  • うっかり間違(まちが)える: to make a careless mistake
  • うっかり(くち)(すべ)らせる: to let something slip

CONTEXT:
Often used as an excuse or explanation when something was unintentionally forgotten. The word emphasizes that the forgetting was not deliberate but due to momentary inattention.

PREVENTION STRATEGIES:

  • リマインダーを設定(せってい)する: set a reminder
  • メモを()る: take notes
  • カレンダーに()く: write it on a calendar