The kanji 辰 primarily represents the fifth of the twelve earthly branches in the Chinese zodiac, corresponding to the dragon. It signifies the time period of 7-9 AM and the direction of east-southeast. It can also imply time, the year of the dragon, and even a celestial body.

・On-yomi (音読み): しん (shin) ・Kun-yomi (訓読み): たつ (tatsu)

⚫︎ 辰年 Translation: The Year of the Dragon ⚫︎ 辰刻 Translation: The time of the dragon (7-9 AM) ⚫︎ 辰砂 Translation: Cinnabar (a mineral, mercury sulfide)

The kanji 辰 is a pictograph. It originally depicted a clam shell, which was a tool used for agricultural work. Over time, it evolved to represent the dragon in the Chinese zodiac. The form of the character gradually simplified to its present form.