～等

N1 同等 doutou equality, equal, same rank N1 等級 toukyuu grade, class N1 対等 taitou equivalent N2 高等 koutou high class, high grade N2 高等学校 koutougakkou senior high school N2 等分 toubun division into equal parts N3 上等 joutou first class, excellent, high quality N3 等しい hitoshii equal N3 平等 byoudou equality, impartiality, evenness

N3 等 tou / hito.shii, nado, -ra etc., and so forth, class (first)