小こ半はん時とき

noun

about half an hour; roughly thirty minutes

Archaic temporal unit; not used in modern everyday speech. Appears in historical texts or period pieces.

• 昔むかしの旅たび人びとは、小こ半はん時ときほど歩あるいては休やすんだという。

  It is said that travelers in olden times would walk for about half an hour and then rest.