特長

N1 長官 choukan chief, (government) secretary N1 長編 chouhen long (e.g., novel, film) N2 ～長 ～chou leader, head N2 延長 enchou extension, prolongation N2 長～ chou～ long ~ N2 長所 chousho strong point, merit; advantage N2 長短 choutan length, long and short, +- N2 長方形 chouhoukei rectangle, oblong N2 特殊 tokushu special, unique

N4 特 toku special, spécial, especial N5 長 chou / naga.i, osa long, leader, superior