► 副詞偶然 [ぐうぜん]
meaning: coincide rank: 2☆
僕は
彼女に偶然
出会った ⇨ I met her by coincidence
☆
私はそれを偶然見つけた ⇨ I found it by accident
► 名詞偶然 [ぐうぜん]
meaning: coincide rank: 2☆ それは
全くの偶然だ ⇨ That was just a pure coincidence
► 形容動詞偶然 [ぐうぜん]
meaning: coincide rank: 2☆ それは偶然の
一致だ ⇨ That is just a match by coincidence