彼の背中の幅が広くなった

N5 彼 kare he N4 背中 senaka back of body N3 幅 haba width, breadth

N3 彼 hi / kare, kano, ka.no he, that, the N3 背 hai / se, sei, somu.ku, somu.keru stature, height, back N5 中 chuu / naka, uchi, ata.ru in, inside, middle N2 幅 fuku / haba hanging scroll, width, largeur N4 広 kou / hiro.i, hiro.maru, hiro.meru, hiro.garu, hiro.geru wide, broad, spacious

N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase