producent
/prəˈdjuːs(ə)nt/ /prəˈdʒuːs(ə)nt/noun
A person who or thing which produces; a producer; (formerly specifically) the party producing a witness or document in the Ecclesiastical Courts (now historical ).
Origin
Mid 16th century (in an earlier sense). From classical Latin prōdūcent-, prōdūcēns, present participle of prōdūcere; in post-classical Latin also used as noun, denoting a person who brings forth or produces. With use as noun compare also German Produzent.