最近、息子がめっちゃ伸びたよね

N4 最近 saikin recently, nowadays, lately N4 息子 musuko son, my son

N3 最 sai, shu / motto.mo, tsuma utmost, most, extreme N4 近 kin, kon / chika.i near, early, akin N3 息 soku / iki breath, respiration, son N5 子 shi, su, tsu / ko, -ko, ne child, sign of the rat, 11PM-1AM N2 伸 shin / no.biru, no.basu, no.beru, no.su expand, stretch, extend

N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜ね ne Sentence ending particle seeking agreement, softens statement, similar to right or isnt it N5 〜よ yo Sentence ending particle adding information to listener, emphasizes statement, expresses certainty or warning