剃刀かみそり砥ど

noun

razor strop; hone

A strip of leather or other material used to sharpen and polish straight razors.

• 祖そ父ふは毎まい朝あさ、剃刀かみそり砥どで剃刀かみそりを研といでいた。

  My grandfather used to sharpen his razor on a strop every morning.