In more detail
Each branch is also linked to one of the twelve zodiac animals. These animal names are calendar labels; a whole chart contains more information than its year animal.
Terrestrial Branches · Twelve Branches
The characters
- 地dìearth; ground
- 支zhībranch
Together, 地支 reads “the branches of earth”.
Sources
- 子平真诠 · 论十干十二支
- Hong Kong Observatory · Heavenly Stems and Earthly Branches: tables and the Eight Characters
These terms describe a traditional symbolic framework. Chart interpretation and our naming method remain experimental.