priest-worker
noun
(Originally and chiefly with reference to France) a Roman Catholic priest who earns his living by doing manual or industrial work, especially during the period after the Second World War (now chiefly historical ); (also more widely) any priest engaged, typically part-time, in secular work.
Origin
Early 20th century; earliest use found in Donahoe's Magazine. Originally after French prêtre-ouvrier.