作用

N1 用紙 youshi a form N1 用品 youhin articles, supplies, parts N1 用法 youhou directions, rules of use N1 濫用 ranyou abuse, misuse, using to excess N2 応用 ouyou application, put to practical use N2 傑作 kessaku masterpiece, best work N2 作者 sakusha author, artist N2 作成 sakusei creation, preparation, to make N2 作製 sakusei manufacture, production

N4 作 saku, sa / tsuku.ru, tsuku.ri, -zuku.ri make, production, prepare N4 用 you / mochi.iru utilize, business, service