失うせ物もの

noun

lost article; lost item

Refers to something that has been lost or misplaced. Often used in contexts like lost-and-found or searching for missing belongings.

• 駅えきの忘わすれ物ものセンターで失うせ物ものを探さがした。

  I looked for my lost item at the station's lost-and-found center.

• 失うせ物ものが見みつかってよかったですね。

  I'm glad your lost item was found.