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what is the meaning of the jewish hat
A kippah, or yarmulke, is a brimless cap, usually made of cloth, traditionally worn by Jewish males to fulfill the customary requirement that the head be covered.
what is the etymology for the word kippah
The term kippah literally means dome, as the kippah is worn on the head like a dome.

Question: how about for yarmulke
Self-contained rewrite: what is the etymology for the word yarmulke