sub-cellarer
/ˌsʌbˈsɛl(ə)rə/Now chiefly historical
noun
An assistant to the cellarer in a convent or monastery, typically supervising the provision of food and drink; an under-cellarer.
Origin
Late 15th century; earliest use found in Nominale. From sub- + cellarer, after either post-classical Latin subcellerarius or Middle French, French †souscelerier.