週末に家族で登山をする予定です

N3 週 shuu week N3 末 sue end, tip, future N5 家族 kazoku family N3 登山 tozan mountain-climbing N5 する suru do, perform, try N4 予定 yotei plan, schedule, arrangement

N4 週 shuu week, semaine, semana N3 末 matsu, batsu / sue, ura, ure end, close, tip N4 家 ka, ke / ie, ya, uchi house, home, family N4 族 zoku tribe, family, tribu N3 登 tou, to, dou, shou, chou / nobo.ru, a.garu ascend, climb up, monter N5 山 san, sen / yama mountain, montagne, montaña N3 予 yo, sha / arakaji.me beforehand, previous, myself N3 定 tei, jou / sada.meru, sada.maru, sada.ka determine, fix, establish

N5 〜予定 yotei Indicates scheduled future plan decided beforehand, equivalent to be scheduled to do N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action 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