hierodule
noun
hi·ero·dule ˈhī-(ə-)rō-ˌdül 
hī-ˈer-ə-
hī-ˈer-ə- -ˌdyül
plural hierodules
: a prostitute or enslaved person who is in the service of a temple (as in ancient Greece)
Word History
Etymology
Late Latin hierodulus, from Greek hierodoulos, from hieron temple + doulos slave
First Known Use
1835, in the meaning defined above