辰
sign of the dragon, 7-9AM, fifth sign of Chinese zodiac, shin dragon radical (no. 161)
Readings
On'yomi
- シン
- ジン
Kun'yomi
- たつ
Nanori
- とき
- のぶ
- のぶる
Meaning
辰 centers on the fifth sign of the Chinese zodiac, associated with the dragon, the morning hours of 7–9 AM, and the direction east-southeast. Its use as a radical extends this symbolic dragon/time concept to other characters.
Most common words using 辰
20 of 25- 辰たつ
the Dragon (fifth sign of the Chinese zodiac)
- 辰巳たつみ
southeast
- 戊辰戦争ぼしんせんそう
Boshin War (Japanese civil war between Imperial and shogunate forces; 1868-1869)
- 北辰ほくしん
North-Star
- 丙辰ひのえたつ
Fire Dragon (53rd term of the sexagenary cycle, e.g. 1916, 1976, 2036)
- 吉辰きっしん
lucky day; auspicious occasion
- 嘉辰かしん
lucky day; auspicious occasion; happy day
- 嘉辰令月かしんれいげつ
auspicious date
- 壬辰みずのえたつ
Water Dragon (29th term of the sexagenary cycle, e.g. 1952, 2012, 2072)
- 壬辰倭乱じんしんわらん
Japanese invasions of Korea (1592-1598); Imjin war
- 庚辰かのえたつ
Metal Dragon (17th term of the sexagenary cycle, e.g. 1940, 2000, 2060)
- 戊辰つちのえたつ
Earth Dragon (5th term of the sexagenary cycle, e.g. 1928, 1988, 2048)
- 日月星辰じつげつせいしん
the Sun, the Moon and the stars; the heavenly bodies
- 星辰せいしん
celestial bodies; stars
- 時辰じしん
time; hour
- 時辰儀じしんぎ
timepiece; clock
- 甲辰きのえたつ
Wood Dragon (41st term of the sexagenary cycle, e.g. 1964, 2024, 2084)
- 誕辰たんしん
birthday
- 辰の刻たつのこく
hour of the Dragon (around 8am, 7-9am, or 8-10am)
- 辰の年たつのとし
year of the Dragon
Study
Etymology
辰 is an ancient pictograph originally depicting a kind of agricultural tool or a shell, later borrowed for the fifth Earthly Branch and associated with the dragon. The modern form is highly stylized, and the exact pictorial origin is uncertain.
Meaning mnemonic
The shape of 辰 can be imagined as a dragon's coiled body with a claw at the bottom. Think of it as the dragon sign emerging in the morning (7–9 AM).
Reading mnemonic
For シン, picture a dragon's shin (the front part of the leg) gleaming in the early morning light: shin -> シン, and the dragon sign 辰 is associated with that time.