部屋番号

N2 家屋 kaoku house, building N2 学部 gakubu department of a university undergraduate (course, program, etc.) N2 記号 kigou symbol, code N2 当番 touban being on duty N2 番地 banchi house number, address N2 符号 fugou sign, mark, symbol N2 部首 bushu radical (of a kanji character) N2 部品 buhin parts, accessories N2 本部 hombu headquarters

N3 部 bu / -be section, bureau, dept N4 屋 oku / ya roof, house, shop N3 番 ban / tsuga.i turn, number in a series, tour (de rôle) N3 号 gou / sake.bu, yobina nickname, number, item