- The children live with their mother's clan; husbands live with their wife's clan, as long as they are married. If the marriage ends, the husband moves back to his motherclan (matrilocal).
- Inheritage and line of descent is female (matrilineal).
matrilocal + matrilineal = matriarchal
But there are other criteria, like decision finding by consensus, please read full
It is precise - think about it. If there is no violence at all, no physical violence, no violence in language, no violence to children (includes the violent education to obedience), no emotional violence by keeping back attention or tenderness, no violence to animals, humans or nature, no violence to oneself, like eating like crazy, abuse of drugs, alcohol ... and and and, you name it. Then there is matriarchal health. Precisely.
Mythology + Old Wisdom 
clan
