二人は永遠の絆を結ぶことを誓った

N5 二人 futari two people N3 永遠 eien eternity, forever, perpetuity N3 結ぶ musubu tie, connect, conclude agreement

N5 二 ni, ji / futa, futa.tsu, futatabi two, two radical (no. 7), deux N5 人 jin, nin / hito, -ri, -to person, être humain, personne N2 永 ei / naga.i eternity, long, lengthy N3 遠 en, on / too.i distant, far, loin N1 結 ketsu, kechi / musu.bu, yu.u, yu.waeru tie, bind, contract N1 誓 sei / chika.u vow, swear, pledge

N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜と to Indicates company, quotation, natural condition, complete list, or direct connection between elements N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information