糸いと頭がしら

noun

top component of the 'thread' radical

Technical term used in kanji description; refers to the 幺 component as seen in the left part of 幻.

• 「糸いと頭がしら」は、漢かん字じの部ぶ首しゅ「糸いと」の上じょう部ぶの形かたちを指さす言こと葉ばです。

  "糸頭" is a term that refers to the shape of the top part of the kanji radical "thread."