先せん日じつ

noun, adverb

the other day; a few days ago; recently

Refers to a day in the recent past, typically within the last few days or up to a week or so. Used both as a noun and adverbially.

• 先せん日じつはありがとうございました。

  Thank you for the other day.

• 先せん日じつ、新あたらしいカフェに行いってみた。