เถ้าแก่

Etymology
. Cognate with 🇨🇬, 🇨🇬.

Noun

 * 1)  person presiding over a betrothal ceremony.
 * 2)  landlord, proprietor; business owner; boss, master; wealthy person;
 * 3)  (นาง~, คุณ~) female official in the inner court of the palace (royal harem), next in rank to, responsible for supervising  or for coordinating between the inner court and the outer court.
 * 4)  (เจ้าจอม~) female official in the inner court of the palace (royal harem) who used to be, having the duties to train and educate new female officials in the inner court.