Origin

The character 旬 combines two components: the box shape 勹 provides a sound hint for the pronunciation, while 日 (meaning sun or day) is the meaningful part. Since 日 refers to days, adding it to a sound-hint component creates a character for a period of days—specifically a ten-day span, which is what 旬 means. The shape essentially pictures days grouped together within a bounded timeframe, capturing the idea of a defined season or cycle.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Phono-semantic (meaning + sound hint).