部長

N1 部下 buka one's subordinate N1 部門 bumon class, group, category, department, field, branch N2 ～長 ～chou leader, head N2 ～部 ～bu ~ part N2 延長 enchou extension, prolongation N2 外部 gaibu the outside, external N2 学部 gakubu department of a university undergraduate (course, program, etc.) N2 長～ chou～ long ~ N2 長所 chousho strong point, merit; advantage

N3 部 bu / -be section, bureau, dept N5 長 chou / naga.i, osa long, leader, superior