mahurat
/məˈhuːrət/noun
1- Indian an auspicious time for an enterprise to begin or for a ceremony to take place〈印度〉（企业开业或仪式开始的）吉时：
the pandit selects the best mahurat for the wedding.
博学家为婚礼选定吉期。
1.1
- an inauguration ceremony, especially one held to mark the start of the making of a film就职典礼; 开幕式（尤指电影开拍仪式）。
词源
from Hindi mahūrat, from Sanskrit muhūrta 'a division of time' （approximately 48 minutes， one thirtieth of a day）.