一番怖いのは自分の敵になること

N5 一番 ichiban first, best, most N4 怖い kowai scary, frightening, afraid N5 自分 jibun oneself, myself, yourself N3 敵 teki enemy, rival N5 なる naru become, turn into, happen

N5 一 ichi, itsu / hito-, hito.tsu one, one radical (no.1), un N3 番 ban / tsuga.i turn, number in a series, tour (de rôle) N3 怖 fu, ho / kowa.i, kowa.garu, o.jiru, oso.reru dreadful, be frightened, fearful N4 自 ji, shi / mizuka.ra, ono.zukara, ono.zuto oneself, soi-même, uno mismo N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment N1 敵 teki / kataki, ada, kana.u enemy, foe, opponent

N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an 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