彼女、説明に納得してうなずいた

N5 彼女 kanojo she N4 説明 setsumei explanation, clarification N3 納得 nattoku consent, assent, understanding

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N3 説 setsu, zei / to.ku opinion, theory, explanation N4 明 mei, myou, min / a.kari, aka.rui, aka.rumu, aka.ramu, aki.raka, a.keru, -a.ke, a.ku, a.kuru, a.kasu bright, light, clair N1 納 nou, natsu, na, nan, tou / osa.meru, -osa.meru, osa.maru settlement, obtain, reap N3 得 toku / e.ru, u.ru gain, get, find

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action