Yin

yin (the feminine, receptive principle in Chinese philosophy)

noun · singular Rare #41,747
yin (the feminine, receptive principle in Chinese philosophy) Usually paired with yang; often written lowercase in English.
GE: Yin und Yang gehören zusammen.
EN: Yin and yang belong together.

Als Frau ist Shiki vom Prinzip her Yin.

As a woman, Shiki is, in principle, Yin.

— The Garden of Sinners: Paradoxe Helix (2008)