彼女、食材を余分めに買っておいた

N5 彼女 kanojo she N3 余分 yobun extra, excess, surplus

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N5 食 shoku, jiki / ku.u, ku.rau, ta.beru, ha.mu eat, food, manger N2 材 zai lumber, log, timber N3 余 yo / ama.ru, ama.ri, ama.su, anma.ri too much, myself, surplus N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment N4 買 bai / ka.u buy, acheter, comprar

N4 〜ておく te oku Indicates an action done in advance as preparation, attaches to the te-form verb, means do beforehand N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action