一部分

N1 一変 ippen complete change N1 幹部 kambu management, executive N1 警部 keibu police inspector N1 処分 shobun disposal, dealing, punishment N1 大部 taibu most (e.g., most part, greater, fairly, a good deal, much) N1 単一 tanitsu single, simple, sole N1 手分け tewake division of labor N1 部下 buka one's subordinate N1 部門 bumon class, group, category, department, field, branch

N5 一 ichi, itsu / hito-, hito.tsu one, one radical (no.1), un N3 部 bu / -be section, bureau, dept N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment