myalism
/ˈmaɪəlɪzəm/noun
mass noun
- a Jamaican folk religion focused on the power of ancestors, typically involving drumming, dancing, spirit possession, ritual sacrifice, and herbalism迈尔礼拜仪式（一种牙买加民间礼拜仪式, 着重表现祖先的力量, 包括击鼓、舞蹈、灵魂附身、祭祀仪式和草药医术等）。
词源
mid 19th cent.: from myal, in the same sense （perhaps from Hausa mayl 'sorcerer'）, + -ISM.