The kanji 繭 represents a "cocoon," the silken protective case spun by the larva of certain insects, especially the silkworm, during its pupal stage. This character is fundamentally associated with concepts of protection, enclosure, and transformation. It signifies a sheltered environment where growth and development occur.

・On-yomi (音読み): ケン (ken) ・Kun-yomi (訓読み): まゆ (mayu)

⚫︎ 蚕の繭 Translation: Silkworm cocoon ⚫︎ 繭玉 Translation: Silk cocoon ball (used in skincare) ⚫︎ 繭に籠る Translation: To be confined like a cocoon; to isolate oneself

The kanji 繭 is a pictograph. The upper part of the character depicts a silkworm, while the lower part shows a simplified representation of the cocoon itself. The character visually combines these elements to create an image of the silkworm and its silken shell, reflecting the meaning of "cocoon." The historical development reflects the process of simplification to arrive at this shape.