日ひ付づけ印いん

noun

date stamp

A stamp or mark that shows the date, often used on documents, packages, or library books.

• 郵ゆう便びん局きょくで書しょ類るいに日ひ付づけ印いんを押おしてもらった。

  I had the document stamped with a date stamp at the post office.

• 図と書しょ館かんの本ほんには返へん却きゃく期き限げんの日ひ付づけ印いんが押おしてある。

  The library book has a date stamp showing the due date.