数かず矢や

noun

mass-produced arrows; arrows for target practice

Refers to arrows made in large quantities, often used for practice or target shooting rather than for actual combat or hunting.

• 弓きゅう道どうの初しょ心しん者しゃは、まず数かず矢やを使つかって練れん習しゅうする。

  Beginners in kyudo first practice using mass-produced arrows.