一部分

N3 大部分 daibubun most part, large portion N3 部分 bubun portion, section, part N1 内部 naibu interior, inside, internal N1 配分 haibun distribution, allotment N1 一概に ichigaini unconditionally, necessarily N1 一同 ichidou all present, all concerned, all of us N1 一別 ichibetsu parting N1 一面 ichimen one side, the other hand N1 一目 ichimoku a glance, a look, a glimpse

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