BaZi · Glossary
Wu Hu Dun — Month Stem from Year Stem
Deep Oracle Editorial Team · 2026-07-27 · 1 min read
The rule fixing the first month's stem from the year stem so the month pillar can be built, named for the tiger because the first month is the 寅 month.
Reference table
| Year stem | First month (寅) stem |
|---|---|
| 甲 | 丙寅 |
| 乙 | 戊寅 |
| 丙 | 庚寅 |
| 丁 | 壬寅 |
| 戊 | 甲寅 |
| 己 | 丙寅 |
| 庚 | 戊寅 |
| 辛 | 庚寅 |
| 壬 | 壬寅 |
| 癸 | 甲寅 |
Related terms
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