彼女は今年で成年になる

N5 彼女 kanojo she N5 今年 kotoshi this year N3 成年 seinen majority, adult age N5 なる naru become, turn into, happen

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N5 今 kon, kin / ima now, maintenant, ahora N5 年 nen / toshi year, counter for years, année N3 成 sei, jou / na.ru, na.su, -na.su turn into, become, get

N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information