彼の長男が先週誕生した

N5 彼 kare he N3 長男 chounan eldest son N5 先週 senshuu last week N3 誕生 tanjou birth, emergence, creation

N3 彼 hi / kare, kano, ka.no he, that, the N5 長 chou / naga.i, osa long, leader, superior N5 男 dan, nan / otoko, o male, homme, mâle N5 先 sen / saki, ma.zu before, ahead, previous N4 週 shuu week, semaine, semana N1 誕 tan nativity, be born, declension N5 生 sei, shou / i.kiru, i.kasu, i.keru, u.mareru, uma.reru, u.mare, umare, u.mu, o.u, ha.eru, ha.yasu, ki, nama, nama-, na.ru, na.su, mu.su, -u life, genuine, birth

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also 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