Nenryo zakki was earthenware from Owari Province and Nagato Province appointed by the central government as payments of tribute under the Ritsuryo system (a system of centralized government based on the ritsuryo code).
年料雑器（ねんりょうざっき）とは、律令制において尾張国・長門国両国より中央に貢納させた陶器。