archimandrite
noun
ar·chi·man·drite ˌär-kə-ˈman-ˌdrīt 
: a dignitary in an Eastern church ranking below a bishop
specifically : the superior of a large monastery or group of monasteries
Word History
Etymology
Late Latin archimandrites, from Late Greek archimandritēs, from Greek archi- + Late Greek mandra monastery, from Greek, fold, pen
First Known Use
1591, in the meaning defined above