四し緑ろく

noun

fourth of nine traditional astrological signs (corresponding to Jupiter and south-east)

Used in the context of 九星 (kyūsei) astrology, specifically referring to the fourth star sign. This is a specialized term not encountered in everyday conversation.

See also: 九星

• 九きゅう星せい気き学がくでは、四し緑ろくは南なん東とうの方ほう角がくを表あらわす。

  In Nine Star Ki astrology, 四緑 represents the southeast direction.