noun, masculineplural: archisynagogues
archisynagogue (the head of a synagogue)
“Mais, s’il est avant tout le chef religieux, l’archisynagogue est encore chargé des encaissements pour le patriarche⁷.” — Nevertheless, while he is primarily a religious leader, the archisynagogue is also responsible for collecting payments for the patriarch.
From Latin archisynagōgus. By surface analysis, archi- + synagogue.